[vm,wasm] Share patch libraries

This shares patch libraries between vm and wasm.

The shared libraries are those previously shared as parts, except
the libraries that need private access to other patch libraries.

Change-Id: I69598a0d2ede5138e9ce33fb59dfa46c987eb38a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/262320
Commit-Queue: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Aske Simon Christensen <askesc@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>

pkg/front_end/testcases/constructor_tearoffs/lowering/issue47462.dart.strong.expect

@@ -22,19 +22,19 @@ static method expect(dynamic expected, dynamic actual) → dynamic {
   if(!(expected =={core::Object::==}{(core::Object) → core::bool} actual))
     throw "Expected ${expected}, actual ${actual}";
 }
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length = #C7]) → core::List<self::_#MyList#new#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length = #C7]) → core::List<self::_#MyList#new#tearOff::T>
   return core::List::•<self::_#MyList#new#tearOff::T>(length);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {core::bool growable = #C2}) → core::List<self::_#MyList#filled#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {core::bool growable = #C2}) → core::List<self::_#MyList#filled#tearOff::T>
   return core::List::filled<self::_#MyList#filled#tearOff::T>(length, fill, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({core::bool growable = #C2}) → core::List<self::_#MyList#empty#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({core::bool growable = #C2}) → core::List<self::_#MyList#empty#tearOff::T>
   return core::List::empty<self::_#MyList#empty#tearOff::T>(growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#from#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#from#tearOff::T>
   return core::List::from<self::_#MyList#from#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#of#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#of#tearOff::T>
   return core::List::of<self::_#MyList#of#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {core::bool growable = #C1}) → core::List<self::_#MyList#generate#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {core::bool growable = #C1}) → core::List<self::_#MyList#generate#tearOff::T>
   return core::List::generate<self::_#MyList#generate#tearOff::T>(length, generator, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
   return core::List::unmodifiable<self::_#MyList#unmodifiable#tearOff::T>(elements);
 
 constants  {

pkg/front_end/testcases/constructor_tearoffs/lowering/issue47462.dart.strong.transformed.expect

@@ -22,19 +22,19 @@ static method expect(dynamic expected, dynamic actual) → dynamic {
   if(!(expected =={core::Object::==}{(core::Object) → core::bool} actual))
     throw "Expected ${expected}, actual ${actual}";
 }
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length = #C7]) → core::List<self::_#MyList#new#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length = #C7]) → core::List<self::_#MyList#new#tearOff::T>
   return core::_List::•<self::_#MyList#new#tearOff::T>(length);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {core::bool growable = #C2}) → core::List<self::_#MyList#filled#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {core::bool growable = #C2}) → core::List<self::_#MyList#filled#tearOff::T>
   return core::List::filled<self::_#MyList#filled#tearOff::T>(length, fill, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({core::bool growable = #C2}) → core::List<self::_#MyList#empty#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({core::bool growable = #C2}) → core::List<self::_#MyList#empty#tearOff::T>
   return core::List::empty<self::_#MyList#empty#tearOff::T>(growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#from#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#from#tearOff::T>
   return core::List::from<self::_#MyList#from#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#of#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#of#tearOff::T>
   return core::List::of<self::_#MyList#of#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {core::bool growable = #C1}) → core::List<self::_#MyList#generate#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {core::bool growable = #C1}) → core::List<self::_#MyList#generate#tearOff::T>
   return core::List::generate<self::_#MyList#generate#tearOff::T>(length, generator, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
   return core::List::unmodifiable<self::_#MyList#unmodifiable#tearOff::T>(elements);
 
 constants  {

pkg/front_end/testcases/constructor_tearoffs/lowering/issue47462.dart.weak.expect

@@ -22,19 +22,19 @@ static method expect(dynamic expected, dynamic actual) → dynamic {
   if(!(expected =={core::Object::==}{(core::Object) → core::bool} actual))
     throw "Expected ${expected}, actual ${actual}";
 }
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length = #C7]) → core::List<self::_#MyList#new#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length = #C7]) → core::List<self::_#MyList#new#tearOff::T>
   return core::List::•<self::_#MyList#new#tearOff::T>(length);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {core::bool growable = #C2}) → core::List<self::_#MyList#filled#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {core::bool growable = #C2}) → core::List<self::_#MyList#filled#tearOff::T>
   return core::List::filled<self::_#MyList#filled#tearOff::T>(length, fill, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({core::bool growable = #C2}) → core::List<self::_#MyList#empty#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({core::bool growable = #C2}) → core::List<self::_#MyList#empty#tearOff::T>
   return core::List::empty<self::_#MyList#empty#tearOff::T>(growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#from#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#from#tearOff::T>
   return core::List::from<self::_#MyList#from#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#of#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#of#tearOff::T>
   return core::List::of<self::_#MyList#of#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {core::bool growable = #C1}) → core::List<self::_#MyList#generate#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {core::bool growable = #C1}) → core::List<self::_#MyList#generate#tearOff::T>
   return core::List::generate<self::_#MyList#generate#tearOff::T>(length, generator, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
   return core::List::unmodifiable<self::_#MyList#unmodifiable#tearOff::T>(elements);
 
 constants  {

pkg/front_end/testcases/constructor_tearoffs/lowering/issue47462.dart.weak.modular.expect

@@ -22,19 +22,19 @@ static method expect(dynamic expected, dynamic actual) → dynamic {
   if(!(expected =={core::Object::==}{(core::Object) → core::bool} actual))
     throw "Expected ${expected}, actual ${actual}";
 }
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length = #C7]) → core::List<self::_#MyList#new#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length = #C7]) → core::List<self::_#MyList#new#tearOff::T>
   return core::List::•<self::_#MyList#new#tearOff::T>(length);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {core::bool growable = #C2}) → core::List<self::_#MyList#filled#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {core::bool growable = #C2}) → core::List<self::_#MyList#filled#tearOff::T>
   return core::List::filled<self::_#MyList#filled#tearOff::T>(length, fill, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({core::bool growable = #C2}) → core::List<self::_#MyList#empty#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({core::bool growable = #C2}) → core::List<self::_#MyList#empty#tearOff::T>
   return core::List::empty<self::_#MyList#empty#tearOff::T>(growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#from#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#from#tearOff::T>
   return core::List::from<self::_#MyList#from#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#of#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#of#tearOff::T>
   return core::List::of<self::_#MyList#of#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {core::bool growable = #C1}) → core::List<self::_#MyList#generate#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {core::bool growable = #C1}) → core::List<self::_#MyList#generate#tearOff::T>
   return core::List::generate<self::_#MyList#generate#tearOff::T>(length, generator, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
   return core::List::unmodifiable<self::_#MyList#unmodifiable#tearOff::T>(elements);
 
 constants  {

pkg/front_end/testcases/constructor_tearoffs/lowering/issue47462.dart.weak.outline.expect

@@ -7,17 +7,17 @@ static method main() → dynamic
   ;
 static method expect(dynamic expected, dynamic actual) → dynamic
   ;
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length]) → core::List<self::_#MyList#new#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length]) → core::List<self::_#MyList#new#tearOff::T>
   return core::List::•<self::_#MyList#new#tearOff::T>(length);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {has-declared-initializer core::bool growable}) → core::List<self::_#MyList#filled#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {has-declared-initializer core::bool growable}) → core::List<self::_#MyList#filled#tearOff::T>
   return core::List::filled<self::_#MyList#filled#tearOff::T>(length, fill, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({has-declared-initializer core::bool growable}) → core::List<self::_#MyList#empty#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({has-declared-initializer core::bool growable}) → core::List<self::_#MyList#empty#tearOff::T>
   return core::List::empty<self::_#MyList#empty#tearOff::T>(growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {has-declared-initializer core::bool growable}) → core::List<self::_#MyList#from#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {has-declared-initializer core::bool growable}) → core::List<self::_#MyList#from#tearOff::T>
   return core::List::from<self::_#MyList#from#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {has-declared-initializer core::bool growable}) → core::List<self::_#MyList#of#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {has-declared-initializer core::bool growable}) → core::List<self::_#MyList#of#tearOff::T>
   return core::List::of<self::_#MyList#of#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {has-declared-initializer core::bool growable}) → core::List<self::_#MyList#generate#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {has-declared-initializer core::bool growable}) → core::List<self::_#MyList#generate#tearOff::T>
   return core::List::generate<self::_#MyList#generate#tearOff::T>(length, generator, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
   return core::List::unmodifiable<self::_#MyList#unmodifiable#tearOff::T>(elements);

pkg/front_end/testcases/constructor_tearoffs/lowering/issue47462.dart.weak.transformed.expect

@@ -22,19 +22,19 @@ static method expect(dynamic expected, dynamic actual) → dynamic {
   if(!(expected =={core::Object::==}{(core::Object) → core::bool} actual))
     throw "Expected ${expected}, actual ${actual}";
 }
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length = #C7]) → core::List<self::_#MyList#new#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length = #C7]) → core::List<self::_#MyList#new#tearOff::T>
   return core::_List::•<self::_#MyList#new#tearOff::T>(length);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {core::bool growable = #C2}) → core::List<self::_#MyList#filled#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {core::bool growable = #C2}) → core::List<self::_#MyList#filled#tearOff::T>
   return core::List::filled<self::_#MyList#filled#tearOff::T>(length, fill, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({core::bool growable = #C2}) → core::List<self::_#MyList#empty#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({core::bool growable = #C2}) → core::List<self::_#MyList#empty#tearOff::T>
   return core::List::empty<self::_#MyList#empty#tearOff::T>(growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#from#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#from#tearOff::T>
   return core::List::from<self::_#MyList#from#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#of#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#of#tearOff::T>
   return core::List::of<self::_#MyList#of#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {core::bool growable = #C1}) → core::List<self::_#MyList#generate#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {core::bool growable = #C1}) → core::List<self::_#MyList#generate#tearOff::T>
   return core::List::generate<self::_#MyList#generate#tearOff::T>(length, generator, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
   return core::List::unmodifiable<self::_#MyList#unmodifiable#tearOff::T>(elements);
 
 constants  {

pkg/front_end/testcases/general/issue47462.dart.weak.expect

@@ -22,19 +22,19 @@ static method expect(dynamic expected, dynamic actual) → dynamic {
   if(!(expected =={core::Object::==}{(core::Object) → core::bool} actual))
     throw "Expected ${expected}, actual ${actual}";
 }
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length = #C7]) → core::List<self::_#MyList#new#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length = #C7]) → core::List<self::_#MyList#new#tearOff::T>
   return core::List::•<self::_#MyList#new#tearOff::T>(length);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {core::bool growable = #C2}) → core::List<self::_#MyList#filled#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {core::bool growable = #C2}) → core::List<self::_#MyList#filled#tearOff::T>
   return core::List::filled<self::_#MyList#filled#tearOff::T>(length, fill, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({core::bool growable = #C2}) → core::List<self::_#MyList#empty#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({core::bool growable = #C2}) → core::List<self::_#MyList#empty#tearOff::T>
   return core::List::empty<self::_#MyList#empty#tearOff::T>(growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#from#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#from#tearOff::T>
   return core::List::from<self::_#MyList#from#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#of#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#of#tearOff::T>
   return core::List::of<self::_#MyList#of#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {core::bool growable = #C1}) → core::List<self::_#MyList#generate#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {core::bool growable = #C1}) → core::List<self::_#MyList#generate#tearOff::T>
   return core::List::generate<self::_#MyList#generate#tearOff::T>(length, generator, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
   return core::List::unmodifiable<self::_#MyList#unmodifiable#tearOff::T>(elements);
 
 constants  {

pkg/front_end/testcases/general/issue47462.dart.weak.modular.expect

@@ -22,19 +22,19 @@ static method expect(dynamic expected, dynamic actual) → dynamic {
   if(!(expected =={core::Object::==}{(core::Object) → core::bool} actual))
     throw "Expected ${expected}, actual ${actual}";
 }
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length = #C7]) → core::List<self::_#MyList#new#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length = #C7]) → core::List<self::_#MyList#new#tearOff::T>
   return core::List::•<self::_#MyList#new#tearOff::T>(length);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {core::bool growable = #C2}) → core::List<self::_#MyList#filled#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {core::bool growable = #C2}) → core::List<self::_#MyList#filled#tearOff::T>
   return core::List::filled<self::_#MyList#filled#tearOff::T>(length, fill, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({core::bool growable = #C2}) → core::List<self::_#MyList#empty#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({core::bool growable = #C2}) → core::List<self::_#MyList#empty#tearOff::T>
   return core::List::empty<self::_#MyList#empty#tearOff::T>(growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#from#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#from#tearOff::T>
   return core::List::from<self::_#MyList#from#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#of#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#of#tearOff::T>
   return core::List::of<self::_#MyList#of#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {core::bool growable = #C1}) → core::List<self::_#MyList#generate#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {core::bool growable = #C1}) → core::List<self::_#MyList#generate#tearOff::T>
   return core::List::generate<self::_#MyList#generate#tearOff::T>(length, generator, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
   return core::List::unmodifiable<self::_#MyList#unmodifiable#tearOff::T>(elements);
 
 constants  {

pkg/front_end/testcases/general/issue47462.dart.weak.outline.expect

@@ -7,17 +7,17 @@ static method main() → dynamic
   ;
 static method expect(dynamic expected, dynamic actual) → dynamic
   ;
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length]) → core::List<self::_#MyList#new#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length]) → core::List<self::_#MyList#new#tearOff::T>
   return core::List::•<self::_#MyList#new#tearOff::T>(length);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {has-declared-initializer core::bool growable}) → core::List<self::_#MyList#filled#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {has-declared-initializer core::bool growable}) → core::List<self::_#MyList#filled#tearOff::T>
   return core::List::filled<self::_#MyList#filled#tearOff::T>(length, fill, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({has-declared-initializer core::bool growable}) → core::List<self::_#MyList#empty#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({has-declared-initializer core::bool growable}) → core::List<self::_#MyList#empty#tearOff::T>
   return core::List::empty<self::_#MyList#empty#tearOff::T>(growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {has-declared-initializer core::bool growable}) → core::List<self::_#MyList#from#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {has-declared-initializer core::bool growable}) → core::List<self::_#MyList#from#tearOff::T>
   return core::List::from<self::_#MyList#from#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {has-declared-initializer core::bool growable}) → core::List<self::_#MyList#of#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {has-declared-initializer core::bool growable}) → core::List<self::_#MyList#of#tearOff::T>
   return core::List::of<self::_#MyList#of#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {has-declared-initializer core::bool growable}) → core::List<self::_#MyList#generate#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {has-declared-initializer core::bool growable}) → core::List<self::_#MyList#generate#tearOff::T>
   return core::List::generate<self::_#MyList#generate#tearOff::T>(length, generator, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
   return core::List::unmodifiable<self::_#MyList#unmodifiable#tearOff::T>(elements);

pkg/front_end/testcases/general/issue47462.dart.weak.transformed.expect

@@ -22,19 +22,19 @@ static method expect(dynamic expected, dynamic actual) → dynamic {
   if(!(expected =={core::Object::==}{(core::Object) → core::bool} actual))
     throw "Expected ${expected}, actual ${actual}";
 }
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length = #C7]) → core::List<self::_#MyList#new#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#new#tearOff<T extends core::num>([core::int? length = #C7]) → core::List<self::_#MyList#new#tearOff::T>
   return core::_List::•<self::_#MyList#new#tearOff::T>(length);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {core::bool growable = #C2}) → core::List<self::_#MyList#filled#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#filled#tearOff<T extends core::num>(core::int length, self::_#MyList#filled#tearOff::T fill, {core::bool growable = #C2}) → core::List<self::_#MyList#filled#tearOff::T>
   return core::List::filled<self::_#MyList#filled#tearOff::T>(length, fill, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({core::bool growable = #C2}) → core::List<self::_#MyList#empty#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#empty#tearOff<T extends core::num>({core::bool growable = #C2}) → core::List<self::_#MyList#empty#tearOff::T>
   return core::List::empty<self::_#MyList#empty#tearOff::T>(growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#from#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#from#tearOff<T extends core::num>(core::Iterable<dynamic> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#from#tearOff::T>
   return core::List::from<self::_#MyList#from#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#of#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#of#tearOff<T extends core::num>(core::Iterable<self::_#MyList#of#tearOff::T> elements, {core::bool growable = #C1}) → core::List<self::_#MyList#of#tearOff::T>
   return core::List::of<self::_#MyList#of#tearOff::T>(elements, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {core::bool growable = #C1}) → core::List<self::_#MyList#generate#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#generate#tearOff<T extends core::num>(core::int length, (core::int) → self::_#MyList#generate#tearOff::T generator, {core::bool growable = #C1}) → core::List<self::_#MyList#generate#tearOff::T>
   return core::List::generate<self::_#MyList#generate#tearOff::T>(length, generator, growable: growable);
-static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
+static method /* from org-dartlang-sdk:///sdk/lib/_internal/vm_shared/lib/array_patch.dart */ _#MyList#unmodifiable#tearOff<T extends core::num>(core::Iterable<dynamic> elements) → core::List<self::_#MyList#unmodifiable#tearOff::T>
   return core::List::unmodifiable<self::_#MyList#unmodifiable#tearOff::T>(elements);
 
 constants  {

sdk/lib/_internal/vm/lib/bool_patch.dart

@@ -1,23 +0,0 @@
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-part of "core_patch.dart";
-
-@patch
-@pragma("vm:entry-point")
-class bool {
-  @patch
-  @pragma("vm:external-name", "Bool_fromEnvironment")
-  external const factory bool.fromEnvironment(String name,
-      {bool defaultValue = false});
-
-  @patch
-  @pragma("vm:external-name", "Bool_hasEnvironment")
-  external const factory bool.hasEnvironment(String name);
-
-  @patch
-  int get hashCode => this ? 1231 : 1237;
-
-  int get _identityHashCode => this ? 1231 : 1237;
-}

sdk/lib/_internal/vm/lib/collection_patch.dart

@@ -1,897 +0,0 @@
-// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-/// Note: the VM concatenates all patch files into a single patch file. This
-/// file is the first patch in "dart:collection" which contains all the imports
-/// used by patches of that library. We plan to change this when we have a
-/// shared front end and simply use parts.
-
-import "dart:_internal" as internal;
-
-import "dart:_internal" show patch, IterableElementError, ClassID;
-
-import "dart:math" show max;
-
-import "dart:typed_data" show Uint32List;
-
-/// These are the additional parts of this patch library:
-part "compact_hash.dart";
-part "hash_factories.dart";
-
-class _TypeTest<T> {
-  bool test(v) => v is T;
-}
-
-@patch
-class HashMap<K, V> {
-  @patch
-  @pragma("vm:prefer-inline")
-  factory HashMap(
-      {bool equals(K key1, K key2)?,
-      int hashCode(K key)?,
-      bool isValidKey(potentialKey)?}) {
-    if (isValidKey == null) {
-      if (hashCode == null) {
-        if (equals == null) {
-          return new _HashMap<K, V>();
-        }
-        hashCode = _defaultHashCode;
-      } else {
-        if (identical(identityHashCode, hashCode) &&
-            identical(identical, equals)) {
-          return new _IdentityHashMap<K, V>();
-        }
-        equals ??= _defaultEquals;
-      }
-    } else {
-      hashCode ??= _defaultHashCode;
-      equals ??= _defaultEquals;
-    }
-    return new _CustomHashMap<K, V>(equals, hashCode, isValidKey);
-  }
-
-  @patch
-  factory HashMap.identity() => new _IdentityHashMap<K, V>();
-
-  Set<K> _newKeySet();
-}
-
-const int _MODIFICATION_COUNT_MASK = 0x3fffffff;
-
-class _HashMap<K, V> extends MapBase<K, V> implements HashMap<K, V> {
-  static const int _INITIAL_CAPACITY = 8;
-
-  int _elementCount = 0;
-  var _buckets = List<_HashMapEntry<K, V>?>.filled(_INITIAL_CAPACITY, null);
-  int _modificationCount = 0;
-
-  int get length => _elementCount;
-  bool get isEmpty => _elementCount == 0;
-  bool get isNotEmpty => _elementCount != 0;
-
-  Iterable<K> get keys => new _HashMapKeyIterable<K, V>(this);
-  Iterable<V> get values => new _HashMapValueIterable<K, V>(this);
-
-  bool containsKey(Object? key) {
-    final hashCode = key.hashCode;
-    final buckets = _buckets;
-    final index = hashCode & (buckets.length - 1);
-    var entry = buckets[index];
-    while (entry != null) {
-      if (hashCode == entry.hashCode && entry.key == key) return true;
-      entry = entry.next;
-    }
-    return false;
-  }
-
-  bool containsValue(Object? value) {
-    final buckets = _buckets;
-    final length = buckets.length;
-    for (int i = 0; i < length; i++) {
-      var entry = buckets[i];
-      while (entry != null) {
-        if (entry.value == value) return true;
-        entry = entry.next;
-      }
-    }
-    return false;
-  }
-
-  V? operator [](Object? key) {
-    final hashCode = key.hashCode;
-    final buckets = _buckets;
-    final index = hashCode & (buckets.length - 1);
-    var entry = buckets[index];
-    while (entry != null) {
-      if (hashCode == entry.hashCode && entry.key == key) {
-        return entry.value;
-      }
-      entry = entry.next;
-    }
-    return null;
-  }
-
-  void operator []=(K key, V value) {
-    final hashCode = key.hashCode;
-    final buckets = _buckets;
-    final length = buckets.length;
-    final index = hashCode & (length - 1);
-    var entry = buckets[index];
-    while (entry != null) {
-      if (hashCode == entry.hashCode && entry.key == key) {
-        entry.value = value;
-        return;
-      }
-      entry = entry.next;
-    }
-    _addEntry(buckets, index, length, key, value, hashCode);
-  }
-
-  V putIfAbsent(K key, V ifAbsent()) {
-    final hashCode = key.hashCode;
-    final buckets = _buckets;
-    final length = buckets.length;
-    final index = hashCode & (length - 1);
-    var entry = buckets[index];
-    while (entry != null) {
-      if (hashCode == entry.hashCode && entry.key == key) {
-        return entry.value;
-      }
-      entry = entry.next;
-    }
-    final stamp = _modificationCount;
-    final V value = ifAbsent();
-    if (stamp == _modificationCount) {
-      _addEntry(buckets, index, length, key, value, hashCode);
-    } else {
-      this[key] = value;
-    }
-    return value;
-  }
-
-  void addAll(Map<K, V> other) {
-    other.forEach((K key, V value) {
-      this[key] = value;
-    });
-  }
-
-  void forEach(void action(K key, V value)) {
-    final stamp = _modificationCount;
-    final buckets = _buckets;
-    final length = buckets.length;
-    for (int i = 0; i < length; i++) {
-      var entry = buckets[i];
-      while (entry != null) {
-        action(entry.key, entry.value);
-        if (stamp != _modificationCount) {
-          throw new ConcurrentModificationError(this);
-        }
-        entry = entry.next;
-      }
-    }
-  }
-
-  V? remove(Object? key) {
-    final hashCode = key.hashCode;
-    final buckets = _buckets;
-    final index = hashCode & (buckets.length - 1);
-    var entry = buckets[index];
-    _HashMapEntry<K, V>? previous = null;
-    while (entry != null) {
-      final next = entry.next;
-      if (hashCode == entry.hashCode && entry.key == key) {
-        _removeEntry(entry, previous, index);
-        _elementCount--;
-        _modificationCount =
-            (_modificationCount + 1) & _MODIFICATION_COUNT_MASK;
-        return entry.value;
-      }
-      previous = entry;
-      entry = next;
-    }
-    return null;
-  }
-
-  void clear() {
-    _buckets = new List.filled(_INITIAL_CAPACITY, null);
-    if (_elementCount > 0) {
-      _elementCount = 0;
-      _modificationCount = (_modificationCount + 1) & _MODIFICATION_COUNT_MASK;
-    }
-  }
-
-  void _removeEntry(_HashMapEntry<K, V> entry,
-      _HashMapEntry<K, V>? previousInBucket, int bucketIndex) {
-    if (previousInBucket == null) {
-      _buckets[bucketIndex] = entry.next;
-    } else {
-      previousInBucket.next = entry.next;
-    }
-  }
-
-  void _addEntry(List<_HashMapEntry<K, V>?> buckets, int index, int length,
-      K key, V value, int hashCode) {
-    final entry = new _HashMapEntry<K, V>(key, value, hashCode, buckets[index]);
-    buckets[index] = entry;
-    final newElements = _elementCount + 1;
-    _elementCount = newElements;
-    // If we end up with more than 75% non-empty entries, we
-    // resize the backing store.
-    if ((newElements << 2) > ((length << 1) + length)) _resize();
-    _modificationCount = (_modificationCount + 1) & _MODIFICATION_COUNT_MASK;
-  }
-
-  void _resize() {
-    final oldBuckets = _buckets;
-    final oldLength = oldBuckets.length;
-    final newLength = oldLength << 1;
-    final newBuckets = new List<_HashMapEntry<K, V>?>.filled(newLength, null);
-    for (int i = 0; i < oldLength; i++) {
-      var entry = oldBuckets[i];
-      while (entry != null) {
-        final next = entry.next;
-        final hashCode = entry.hashCode;
-        final index = hashCode & (newLength - 1);
-        entry.next = newBuckets[index];
-        newBuckets[index] = entry;
-        entry = next;
-      }
-    }
-    _buckets = newBuckets;
-  }
-
-  @override
-  V update(K key, V update(V value), {V Function()? ifAbsent}) {
-    final hashCode = key.hashCode;
-    final buckets = _buckets;
-    final length = buckets.length;
-    final index = hashCode & (length - 1);
-    var entry = buckets[index];
-    while (entry != null) {
-      if (hashCode == entry.hashCode && entry.key == key) {
-        return entry.value = update(entry.value);
-      }
-      entry = entry.next;
-    }
-    if (ifAbsent != null) {
-      V newValue = ifAbsent();
-      _addEntry(buckets, index, length, key, newValue, hashCode);
-      return newValue;
-    } else {
-      throw ArgumentError.value(key, "key", "Key not in map.");
-    }
-  }
-
-  Set<K> _newKeySet() => new _HashSet<K>();
-}
-
-class _CustomHashMap<K, V> extends _HashMap<K, V> {
-  final _Equality<K> _equals;
-  final _Hasher<K> _hashCode;
-  final _Predicate _validKey;
-  _CustomHashMap(this._equals, this._hashCode, _Predicate? validKey)
-      : _validKey = (validKey != null) ? validKey : new _TypeTest<K>().test;
-
-  bool containsKey(Object? key) {
-    if (!_validKey(key)) return false;
-    K lkey = key as K;
-    final hashCode = _hashCode(lkey);
-    final buckets = _buckets;
-    final index = hashCode & (buckets.length - 1);
-    var entry = buckets[index];
-    while (entry != null) {
-      if (hashCode == entry.hashCode && _equals(entry.key, lkey)) return true;
-      entry = entry.next;
-    }
-    return false;
-  }
-
-  V? operator [](Object? key) {
-    if (!_validKey(key)) return null;
-    K lkey = key as K;
-    final hashCode = _hashCode(lkey);
-    final buckets = _buckets;
-    final index = hashCode & (buckets.length - 1);
-    var entry = buckets[index];
-    while (entry != null) {
-      if (hashCode == entry.hashCode && _equals(entry.key, lkey)) {
-        return entry.value;
-      }
-      entry = entry.next;
-    }
-    return null;
-  }
-
-  void operator []=(K key, V value) {
-    final hashCode = _hashCode(key);
-    final buckets = _buckets;
-    final length = buckets.length;
-    final index = hashCode & (length - 1);
-    var entry = buckets[index];
-    while (entry != null) {
-      if (hashCode == entry.hashCode && _equals(entry.key, key)) {
-        entry.value = value;
-        return;
-      }
-      entry = entry.next;
-    }
-    _addEntry(buckets, index, length, key, value, hashCode);
-  }
-
-  V putIfAbsent(K key, V ifAbsent()) {
-    final hashCode = _hashCode(key);
-    final buckets = _buckets;
-    final length = buckets.length;
-    final index = hashCode & (length - 1);
-    var entry = buckets[index];
-    while (entry != null) {
-      if (hashCode == entry.hashCode && _equals(entry.key, key)) {
-        return entry.value;
-      }
-      entry = entry.next;
-    }
-    int stamp = _modificationCount;
-    V value = ifAbsent();
-    if (stamp == _modificationCount) {
-      _addEntry(buckets, index, length, key, value, hashCode);
-    } else {
-      this[key] = value;
-    }
-    return value;
-  }
-
-  V? remove(Object? key) {
-    if (!_validKey(key)) return null;
-    K lkey = key as K;
-    final hashCode = _hashCode(lkey);
-    final buckets = _buckets;
-    final index = hashCode & (buckets.length - 1);
-    var entry = buckets[index];
-    _HashMapEntry<K, V>? previous = null;
-    while (entry != null) {
-      final next = entry.next;
-      if (hashCode == entry.hashCode && _equals(entry.key, lkey)) {
-        _removeEntry(entry, previous, index);
-        _elementCount--;
-        _modificationCount =
-            (_modificationCount + 1) & _MODIFICATION_COUNT_MASK;
-        return entry.value;
-      }
-      previous = entry;
-      entry = next;
-    }
-    return null;
-  }
-
-  Set<K> _newKeySet() => new _CustomHashSet<K>(_equals, _hashCode, _validKey);
-}
-
-class _IdentityHashMap<K, V> extends _HashMap<K, V> {
-  bool containsKey(Object? key) {
-    final hashCode = identityHashCode(key);
-    final buckets = _buckets;
-    final index = hashCode & (buckets.length - 1);
-    var entry = buckets[index];
-    while (entry != null) {
-      if (hashCode == entry.hashCode && identical(entry.key, key)) return true;
-      entry = entry.next;
-    }
-    return false;
-  }
-
-  V? operator [](Object? key) {
-    final hashCode = identityHashCode(key);
-    final buckets = _buckets;
-    final index = hashCode & (buckets.length - 1);
-    var entry = buckets[index];
-    while (entry != null) {
-      if (hashCode == entry.hashCode && identical(entry.key, key)) {
-        return entry.value;
-      }
-      entry = entry.next;
-    }
-    return null;
-  }
-
-  void operator []=(K key, V value) {
-    final hashCode = identityHashCode(key);
-    final buckets = _buckets;
-    final length = buckets.length;
-    final index = hashCode & (length - 1);
-    var entry = buckets[index];
-    while (entry != null) {
-      if (hashCode == entry.hashCode && identical(entry.key, key)) {
-        entry.value = value;
-        return;
-      }
-      entry = entry.next;
-    }
-    _addEntry(buckets, index, length, key, value, hashCode);
-  }
-
-  V putIfAbsent(K key, V ifAbsent()) {
-    final hashCode = identityHashCode(key);
-    final buckets = _buckets;
-    final length = buckets.length;
-    final index = hashCode & (length - 1);
-    var entry = buckets[index];
-    while (entry != null) {
-      if (hashCode == entry.hashCode && identical(entry.key, key)) {
-        return entry.value;
-      }
-      entry = entry.next;
-    }
-    final stamp = _modificationCount;
-    V value = ifAbsent();
-    if (stamp == _modificationCount) {
-      _addEntry(buckets, index, length, key, value, hashCode);
-    } else {
-      this[key] = value;
-    }
-    return value;
-  }
-
-  V? remove(Object? key) {
-    final hashCode = identityHashCode(key);
-    final buckets = _buckets;
-    final index = hashCode & (buckets.length - 1);
-    var entry = buckets[index];
-    _HashMapEntry<K, V>? previous = null;
-    while (entry != null) {
-      final next = entry.next;
-      if (hashCode == entry.hashCode && identical(entry.key, key)) {
-        _removeEntry(entry, previous, index);
-        _elementCount--;
-        _modificationCount =
-            (_modificationCount + 1) & _MODIFICATION_COUNT_MASK;
-        return entry.value;
-      }
-      previous = entry;
-      entry = next;
-    }
-    return null;
-  }
-
-  @override
-  V update(K key, V update(V value), {V Function()? ifAbsent}) {
-    final hashCode = identityHashCode(key);
-    final buckets = _buckets;
-    final length = buckets.length;
-    final index = hashCode & (length - 1);
-    var entry = buckets[index];
-    while (entry != null) {
-      if (hashCode == entry.hashCode && identical(entry.key, key)) {
-        return entry.value = update(entry.value);
-      }
-      entry = entry.next;
-    }
-    if (ifAbsent != null) {
-      V newValue = ifAbsent();
-      _addEntry(buckets, index, length, key, newValue, hashCode);
-      return newValue;
-    } else {
-      throw ArgumentError.value(key, "key", "Key not in map.");
-    }
-  }
-
-  Set<K> _newKeySet() => new _IdentityHashSet<K>();
-}
-
-class _HashMapEntry<K, V> {
-  final K key;
-  V value;
-  final int hashCode;
-  _HashMapEntry<K, V>? next;
-  _HashMapEntry(this.key, this.value, this.hashCode, this.next);
-}
-
-abstract class _HashMapIterable<K, V, E>
-    extends internal.EfficientLengthIterable<E> {
-  final _HashMap<K, V> _map;
-  _HashMapIterable(this._map);
-  int get length => _map.length;
-  bool get isEmpty => _map.isEmpty;
-  bool get isNotEmpty => _map.isNotEmpty;
-}
-
-class _HashMapKeyIterable<K, V> extends _HashMapIterable<K, V, K> {
-  _HashMapKeyIterable(_HashMap<K, V> map) : super(map);
-  Iterator<K> get iterator => new _HashMapKeyIterator<K, V>(_map);
-  bool contains(Object? key) => _map.containsKey(key);
-  void forEach(void action(K key)) {
-    _map.forEach((K key, _) {
-      action(key);
-    });
-  }
-
-  Set<K> toSet() => _map._newKeySet()..addAll(this);
-}
-
-class _HashMapValueIterable<K, V> extends _HashMapIterable<K, V, V> {
-  _HashMapValueIterable(_HashMap<K, V> map) : super(map);
-  Iterator<V> get iterator => new _HashMapValueIterator<K, V>(_map);
-  bool contains(Object? value) => _map.containsValue(value);
-  void forEach(void action(V value)) {
-    _map.forEach((_, V value) {
-      action(value);
-    });
-  }
-}
-
-abstract class _HashMapIterator<K, V, E> implements Iterator<E> {
-  final _HashMap<K, V> _map;
-  final int _stamp;
-
-  int _index = 0;
-  _HashMapEntry<K, V>? _entry;
-
-  _HashMapIterator(this._map) : _stamp = _map._modificationCount;
-
-  bool moveNext() {
-    if (_stamp != _map._modificationCount) {
-      throw new ConcurrentModificationError(_map);
-    }
-    var entry = _entry;
-    if (entry != null) {
-      final next = entry.next;
-      if (next != null) {
-        _entry = next;
-        return true;
-      }
-      _entry = null;
-    }
-    final buckets = _map._buckets;
-    final length = buckets.length;
-    for (int i = _index; i < length; i++) {
-      entry = buckets[i];
-      if (entry != null) {
-        _index = i + 1;
-        _entry = entry;
-        return true;
-      }
-    }
-    _index = length;
-    return false;
-  }
-}
-
-class _HashMapKeyIterator<K, V> extends _HashMapIterator<K, V, K> {
-  _HashMapKeyIterator(_HashMap<K, V> map) : super(map);
-  K get current => _entry!.key;
-}
-
-class _HashMapValueIterator<K, V> extends _HashMapIterator<K, V, V> {
-  _HashMapValueIterator(_HashMap<K, V> map) : super(map);
-  V get current => _entry!.value;
-}
-
-@patch
-class HashSet<E> {
-  @patch
-  factory HashSet(
-      {bool equals(E e1, E e2)?,
-      int hashCode(E e)?,
-      bool isValidKey(potentialKey)?}) {
-    if (isValidKey == null) {
-      if (hashCode == null) {
-        if (equals == null) {
-          return new _HashSet<E>();
-        }
-        hashCode = _defaultHashCode;
-      } else {
-        if (identical(identityHashCode, hashCode) &&
-            identical(identical, equals)) {
-          return new _IdentityHashSet<E>();
-        }
-        equals ??= _defaultEquals;
-      }
-    } else {
-      hashCode ??= _defaultHashCode;
-      equals ??= _defaultEquals;
-    }
-    return new _CustomHashSet<E>(equals, hashCode, isValidKey);
-  }
-
-  @patch
-  factory HashSet.identity() => new _IdentityHashSet<E>();
-}
-
-class _HashSet<E> extends _SetBase<E> implements HashSet<E> {
-  static const int _INITIAL_CAPACITY = 8;
-
-  var _buckets = List<_HashSetEntry<E>?>.filled(_INITIAL_CAPACITY, null);
-  int _elementCount = 0;
-  int _modificationCount = 0;
-
-  bool _equals(Object? e1, Object? e2) => e1 == e2;
-  int _hashCode(Object? e) => e.hashCode;
-
-  static Set<R> _newEmpty<R>() => new _HashSet<R>();
-
-  // Iterable.
-
-  Iterator<E> get iterator => new _HashSetIterator<E>(this);
-
-  int get length => _elementCount;
-
-  bool get isEmpty => _elementCount == 0;
-
-  bool get isNotEmpty => _elementCount != 0;
-
-  bool contains(Object? object) {
-    int index = _hashCode(object) & (_buckets.length - 1);
-    var entry = _buckets[index];
-    while (entry != null) {
-      if (_equals(entry.key, object)) return true;
-      entry = entry.next;
-    }
-    return false;
-  }
-
-  E? lookup(Object? object) {
-    int index = _hashCode(object) & (_buckets.length - 1);
-    var entry = _buckets[index];
-    while (entry != null) {
-      var key = entry.key;
-      if (_equals(key, object)) return key;
-      entry = entry.next;
-    }
-    return null;
-  }
-
-  E get first {
-    for (int i = 0; i < _buckets.length; i++) {
-      var entry = _buckets[i];
-      if (entry != null) {
-        return entry.key;
-      }
-    }
-    throw IterableElementError.noElement();
-  }
-
-  E get last {
-    for (int i = _buckets.length - 1; i >= 0; i--) {
-      var entry = _buckets[i];
-      if (entry != null) {
-        var nextEntry = entry.next;
-        while (nextEntry != null) {
-          entry = nextEntry;
-          nextEntry = nextEntry.next;
-        }
-        return entry!.key;
-      }
-    }
-    throw IterableElementError.noElement();
-  }
-
-  // Set.
-
-  bool add(E element) {
-    final hashCode = _hashCode(element);
-    final index = hashCode & (_buckets.length - 1);
-    var entry = _buckets[index];
-    while (entry != null) {
-      if (_equals(entry.key, element)) return false;
-      entry = entry.next;
-    }
-    _addEntry(element, hashCode, index);
-    return true;
-  }
-
-  void addAll(Iterable<E> objects) {
-    for (E object in objects) {
-      add(object);
-    }
-  }
-
-  bool _remove(Object? object, int hashCode) {
-    final index = hashCode & (_buckets.length - 1);
-    var entry = _buckets[index];
-    _HashSetEntry<E>? previous = null;
-    while (entry != null) {
-      if (_equals(entry.key, object)) {
-        final next = entry.remove();
-        if (previous == null) {
-          _buckets[index] = next;
-        } else {
-          previous.next = next;
-        }
-        _elementCount--;
-        _modificationCount =
-            (_modificationCount + 1) & _MODIFICATION_COUNT_MASK;
-        return true;
-      }
-      previous = entry;
-      entry = entry.next;
-    }
-    return false;
-  }
-
-  bool remove(Object? object) => _remove(object, _hashCode(object));
-
-  void removeAll(Iterable<Object?> objectsToRemove) {
-    for (Object? object in objectsToRemove) {
-      _remove(object, _hashCode(object));
-    }
-  }
-
-  void _filterWhere(bool test(E element), bool removeMatching) {
-    int length = _buckets.length;
-    for (int index = 0; index < length; index++) {
-      var entry = _buckets[index];
-      _HashSetEntry<E>? previous = null;
-      while (entry != null) {
-        int modificationCount = _modificationCount;
-        bool testResult = test(entry.key);
-        if (modificationCount != _modificationCount) {
-          throw new ConcurrentModificationError(this);
-        }
-        if (testResult == removeMatching) {
-          final next = entry.remove();
-          if (previous == null) {
-            _buckets[index] = next;
-          } else {
-            previous.next = next;
-          }
-          _elementCount--;
-          _modificationCount =
-              (_modificationCount + 1) & _MODIFICATION_COUNT_MASK;
-          entry = next;
-        } else {
-          previous = entry;
-          entry = entry.next;
-        }
-      }
-    }
-  }
-
-  void removeWhere(bool test(E element)) {
-    _filterWhere(test, true);
-  }
-
-  void retainWhere(bool test(E element)) {
-    _filterWhere(test, false);
-  }
-
-  void clear() {
-    _buckets = List<_HashSetEntry<E>?>.filled(_INITIAL_CAPACITY, null);
-    if (_elementCount > 0) {
-      _elementCount = 0;
-      _modificationCount = (_modificationCount + 1) & _MODIFICATION_COUNT_MASK;
-    }
-  }
-
-  void _addEntry(E key, int hashCode, int index) {
-    _buckets[index] = new _HashSetEntry<E>(key, hashCode, _buckets[index]);
-    int newElements = _elementCount + 1;
-    _elementCount = newElements;
-    int length = _buckets.length;
-    // If we end up with more than 75% non-empty entries, we
-    // resize the backing store.
-    if ((newElements << 2) > ((length << 1) + length)) _resize();
-    _modificationCount = (_modificationCount + 1) & _MODIFICATION_COUNT_MASK;
-  }
-
-  void _resize() {
-    final oldLength = _buckets.length;
-    final newLength = oldLength << 1;
-    final oldBuckets = _buckets;
-    final newBuckets = List<_HashSetEntry<E>?>.filled(newLength, null);
-    for (int i = 0; i < oldLength; i++) {
-      var entry = oldBuckets[i];
-      while (entry != null) {
-        final next = entry.next;
-        int newIndex = entry.hashCode & (newLength - 1);
-        entry.next = newBuckets[newIndex];
-        newBuckets[newIndex] = entry;
-        entry = next;
-      }
-    }
-    _buckets = newBuckets;
-  }
-
-  HashSet<E> _newSet() => new _HashSet<E>();
-  HashSet<R> _newSimilarSet<R>() => new _HashSet<R>();
-}
-
-class _IdentityHashSet<E> extends _HashSet<E> {
-  int _hashCode(Object? e) => identityHashCode(e);
-  bool _equals(Object? e1, Object? e2) => identical(e1, e2);
-
-  HashSet<E> _newSet() => new _IdentityHashSet<E>();
-  HashSet<R> _newSimilarSet<R>() => new _IdentityHashSet<R>();
-}
-
-class _CustomHashSet<E> extends _HashSet<E> {
-  final _Equality<E> _equality;
-  final _Hasher<E> _hasher;
-  final _Predicate _validKey;
-  _CustomHashSet(this._equality, this._hasher, _Predicate? validKey)
-      : _validKey = (validKey != null) ? validKey : new _TypeTest<E>().test;
-
-  bool remove(Object? element) {
-    if (!_validKey(element)) return false;
-    return super.remove(element);
-  }
-
-  bool contains(Object? element) {
-    if (!_validKey(element)) return false;
-    return super.contains(element);
-  }
-
-  E? lookup(Object? element) {
-    if (!_validKey(element)) return null;
-    return super.lookup(element);
-  }
-
-  bool containsAll(Iterable<Object?> elements) {
-    for (Object? element in elements) {
-      if (!_validKey(element) || !this.contains(element)) return false;
-    }
-    return true;
-  }
-
-  void removeAll(Iterable<Object?> elements) {
-    for (Object? element in elements) {
-      if (_validKey(element)) {
-        super._remove(element, _hashCode(element));
-      }
-    }
-  }
-
-  bool _equals(Object? e1, Object? e2) => _equality(e1 as E, e2 as E);
-  int _hashCode(Object? e) => _hasher(e as E);
-
-  HashSet<E> _newSet() => new _CustomHashSet<E>(_equality, _hasher, _validKey);
-  HashSet<R> _newSimilarSet<R>() => new _HashSet<R>();
-}
-
-class _HashSetEntry<E> {
-  final E key;
-  final int hashCode;
-  _HashSetEntry<E>? next;
-  _HashSetEntry(this.key, this.hashCode, this.next);
-
-  _HashSetEntry<E>? remove() {
-    final result = next;
-    next = null;
-    return result;
-  }
-}
-
-class _HashSetIterator<E> implements Iterator<E> {
-  final _HashSet<E> _set;
-  final int _modificationCount;
-  int _index = 0;
-  _HashSetEntry<E>? _next;
-  E? _current;
-
-  _HashSetIterator(this._set) : _modificationCount = _set._modificationCount;
-
-  bool moveNext() {
-    if (_modificationCount != _set._modificationCount) {
-      throw new ConcurrentModificationError(_set);
-    }
-    var localNext = _next;
-    if (localNext != null) {
-      _current = localNext.key;
-      _next = localNext.next;
-      return true;
-    }
-    final buckets = _set._buckets;
-    while (_index < buckets.length) {
-      localNext = buckets[_index];
-      _index = _index + 1;
-      if (localNext != null) {
-        _current = localNext.key;
-        _next = localNext.next;
-        return true;
-      }
-    }
-    _current = null;
-    return false;
-  }
-
-  E get current => _current as E;
-}

sdk/lib/_internal/vm/lib/core_patch.dart

@@ -59,14 +59,10 @@ import "dart:ffi" show Pointer, Struct, Union, NativePort;
 
 import "dart:isolate" show Isolate, RawReceivePort;
 
-import "dart:typed_data"
-    show Endian, Uint8List, Int64List, Uint16List, Uint32List;
+import "dart:typed_data" show Uint8List, Int64List, Uint16List;
 
 /// These are the additional parts of this patch library:
 part "array.dart";
-part "array_patch.dart";
-part "bigint_patch.dart";
-part "bool_patch.dart";
 part "date_patch.dart";
 part "double.dart";
 part "double_patch.dart";
@@ -81,7 +77,6 @@ part "integers.dart";
 part "integers_patch.dart";
 part "invocation_mirror_patch.dart";
 part "lib_prefix.dart";
-part "map_patch.dart";
 part "null_patch.dart";
 part "object_patch.dart";
 part "record_patch.dart";

sdk/lib/_internal/vm/lib/hash_factories.dart

@@ -2,7 +2,9 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-part of "collection_patch.dart";
+import "dart:_internal" show patch;
+
+import "dart:typed_data" show Uint32List;
 
 // The [LinkedHashMap] and [LinkedHashSet] factory constructors return different
 // internal implementations depending on the supplied callback functions.

sdk/lib/_internal/vm_shared/lib/array_patch.dart

@@ -2,7 +2,8 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-part of "core_patch.dart";
+import 'dart:_internal'
+    show makeFixedListUnmodifiable, makeListFixedLength, patch;
 
 @patch
 class List<E> {

sdk/lib/_internal/vm_shared/lib/bigint_patch.dart

@@ -2,7 +2,9 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-part of "core_patch.dart";
+import "dart:_internal" show patch, unsafeCast;
+
+import "dart:typed_data" show Endian, Uint8List, Uint32List;
 
 /*
  * Copyright (c) 2003-2005  Tom Wu

sdk/lib/_internal/vm_shared/lib/bool_patch.dart

@@ -2,7 +2,7 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-part of "core_patch.dart";
+import "dart:_internal" show patch;
 
 @patch
 @pragma("vm:entry-point")

sdk/lib/_internal/vm_shared/lib/collection_patch.dart

@@ -2,22 +2,9 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-/// Note: the VM concatenates all patch files into a single patch file. This
-/// file is the first patch in "dart:collection" which contains all the imports
-/// used by patches of that library. We plan to change this when we have a
-/// shared front end and simply use parts.
-
 import "dart:_internal" as internal;
 
-import "dart:_internal" show patch, IterableElementError, ClassID;
-
-import "dart:math" show max;
-
-import "dart:typed_data" show Uint32List;
-
-/// These are the additional parts of this patch library:
-part "compact_hash.dart";
-part "hash_factories.dart";
+import "dart:_internal" show patch, IterableElementError;
 
 class _TypeTest<T> {
   bool test(v) => v is T;

sdk/lib/_internal/vm_shared/lib/compact_hash.dart

@@ -2,7 +2,13 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-part of "collection_patch.dart";
+import "dart:_internal" as internal;
+
+import "dart:_internal" show patch, IterableElementError, ClassID;
+
+import "dart:math" show max;
+
+import "dart:typed_data" show Uint32List;
 
 // Hash table with open addressing that separates the index from keys/values.
 

sdk/lib/_internal/vm_shared/lib/map_patch.dart

@@ -2,7 +2,9 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-part of "core_patch.dart";
+import "dart:_internal" show patch;
+
+import "dart:collection" show LinkedHashMap, UnmodifiableMapView;
 
 @patch
 class Map<K, V> {

sdk/lib/_internal/wasm/lib/array_patch.dart

@@ -1,88 +0,0 @@
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-part of "core_patch.dart";
-
-@patch
-class List<E> {
-  @patch
-  factory List.empty({bool growable = false}) {
-    return growable ? <E>[] : _List<E>(0);
-  }
-
-  @patch
-  @pragma("vm:recognized", "other")
-  @pragma("vm:external-name", "List_new")
-  external factory List([int? length]);
-
-  @patch
-  factory List.filled(int length, E fill, {bool growable = false}) {
-    // All error handling on the length parameter is done at the implementation
-    // of new _List.
-    var result = growable ? new _GrowableList<E>(length) : new _List<E>(length);
-    if (fill != null) {
-      for (int i = 0; i < length; i++) {
-        result[i] = fill;
-      }
-    }
-    return result;
-  }
-
-  @patch
-  factory List.from(Iterable elements, {bool growable = true}) {
-    // If elements is an Iterable<E>, we won't need a type-test for each
-    // element.
-    if (elements is Iterable<E>) {
-      return List.of(elements, growable: growable);
-    }
-
-    List<E> list = new _GrowableList<E>(0);
-    for (E e in elements) {
-      list.add(e);
-    }
-    if (growable) return list;
-    return makeListFixedLength(list);
-  }
-
-  @patch
-  factory List.of(Iterable<E> elements, {bool growable = true}) {
-    if (growable) {
-      return _GrowableList.of(elements);
-    } else {
-      return _List.of(elements);
-    }
-  }
-
-  @patch
-  @pragma("vm:prefer-inline")
-  factory List.generate(int length, E generator(int index),
-      {bool growable = true}) {
-    final List<E> result =
-        growable ? new _GrowableList<E>(length) : new _List<E>(length);
-    for (int i = 0; i < result.length; ++i) {
-      result[i] = generator(i);
-    }
-    return result;
-  }
-
-  @patch
-  factory List.unmodifiable(Iterable elements) {
-    final result = new List<E>.from(elements, growable: false);
-    return makeFixedListUnmodifiable(result);
-  }
-}
-
-// Used by Dart_ListLength.
-@pragma("vm:entry-point", "call")
-int _listLength(List list) => list.length;
-
-// Used by Dart_ListGetRange, Dart_ListGetAsBytes.
-@pragma("vm:entry-point", "call")
-Object? _listGetAt(List list, int index) => list[index];
-
-// Used by Dart_ListSetAt, Dart_ListSetAsBytes.
-@pragma("vm:entry-point", "call")
-void _listSetAt(List list, int index, Object? value) {
-  list[index] = value;
-}

sdk/lib/_internal/wasm/lib/core_patch.dart

@@ -49,15 +49,11 @@ import 'dart:convert' show Encoding, utf8;
 
 import 'dart:math' show Random;
 
-import "dart:typed_data"
-    show Endian, Uint8List, Int64List, Uint16List, Uint32List;
+import "dart:typed_data" show Uint8List, Int64List, Uint16List;
 
 import 'dart:wasm';
 
-part "array_patch.dart";
-part "bigint_patch.dart";
 part "bool.dart";
-part "bool_patch.dart";
 part "date_patch.dart";
 part "double.dart";
 part "errors_patch.dart";
@@ -68,7 +64,6 @@ part "int.dart";
 part "integers_patch.dart";
 part "list.dart";
 part "null_patch.dart";
-part "map_patch.dart";
 part "object_patch.dart";
 part "regexp_patch.dart";
 part "stack_trace_patch.dart";

sdk/lib/_internal/wasm/lib/hash_factories.dart

@@ -2,7 +2,9 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-part of "collection_patch.dart";
+import "dart:_internal" show patch;
+
+import "dart:typed_data" show Uint32List;
 
 @patch
 class LinkedHashMap<K, V> {

sdk/lib/_internal/wasm/lib/map_patch.dart

@@ -1,43 +0,0 @@
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-part of "core_patch.dart";
-
-@patch
-class Map<K, V> {
-  // Factory constructing a Map from a parser generated Map literal.
-  // [elements] contains n key-value pairs.
-  // The keys are at position 2*n and are already type checked by the parser
-  // in checked mode.
-  // The values are at position 2*n+1 and are not yet type checked.
-  @pragma("vm:entry-point", "call")
-  factory Map._fromLiteral(List elements) {
-    var map = new LinkedHashMap<K, V>();
-    var len = elements.length;
-    for (int i = 1; i < len; i += 2) {
-      map[elements[i - 1]] = elements[i];
-    }
-    return map;
-  }
-
-  @patch
-  factory Map.unmodifiable(Map other) {
-    return new UnmodifiableMapView<K, V>(new Map<K, V>.from(other));
-  }
-
-  @patch
-  factory Map() => new LinkedHashMap<K, V>();
-}
-
-// Used by Dart_MapContainsKey.
-@pragma("vm:entry-point", "call")
-bool _mapContainsKey(Map map, Object? key) => map.containsKey(key);
-
-// Used by Dart_MapGetAt.
-@pragma("vm:entry-point", "call")
-Object? _mapGet(Map map, Object? key) => map[key];
-
-// Used by Dart_MapKeys.
-@pragma("vm:entry-point", "call")
-List _mapKeys(Map map) => map.keys.toList();

sdk/lib/libraries.json

@@ -24,17 +24,23 @@
       "collection": {
         "uri": "collection/collection.dart",
         "patches": [
-          "_internal/vm/lib/collection_patch.dart"
+          "_internal/vm_shared/lib/collection_patch.dart",
+          "_internal/vm_shared/lib/compact_hash.dart",
+          "_internal/vm/lib/hash_factories.dart"
         ]
       },
       "convert": {
         "uri": "convert/convert.dart",
-        "patches": "_internal/vm/lib/convert_patch.dart"
+        "patches": "_internal/vm_shared/lib/convert_patch.dart"
       },
       "core": {
         "uri": "core/core.dart",
         "patches": [
-          "_internal/vm/lib/core_patch.dart"
+          "_internal/vm/lib/core_patch.dart",
+          "_internal/vm_shared/lib/array_patch.dart",
+          "_internal/vm_shared/lib/bigint_patch.dart",
+          "_internal/vm_shared/lib/bool_patch.dart",
+          "_internal/vm_shared/lib/map_patch.dart"
         ]
       },
       "developer": {
@@ -135,18 +141,24 @@
       "collection": {
         "uri": "collection/collection.dart",
         "patches": [
-          "_internal/wasm/lib/collection_patch.dart"
+          "_internal/vm_shared/lib/collection_patch.dart",
+          "_internal/vm_shared/lib/compact_hash.dart",
+          "_internal/wasm/lib/hash_factories.dart"
         ]
       },
       "convert": {
         "uri": "convert/convert.dart",
-        "patches": "_internal/wasm/lib/convert_patch.dart"
+        "patches": "_internal/vm_shared/lib/convert_patch.dart"
       },
       "core": {
         "uri": "core/core.dart",
         "patches": [
           "_internal/wasm/lib/core_patch.dart",
-          "_internal/wasm/lib/expando_patch.dart"
+          "_internal/vm_shared/lib/array_patch.dart",
+          "_internal/vm_shared/lib/bigint_patch.dart",
+          "_internal/vm_shared/lib/bool_patch.dart",
+          "_internal/wasm/lib/expando_patch.dart",
+          "_internal/vm_shared/lib/map_patch.dart"
         ]
       },
       "developer": {

sdk/lib/libraries.yaml

@@ -32,16 +32,22 @@ vm_common:
     collection:
       uri: "collection/collection.dart"
       patches:
-        - "_internal/vm/lib/collection_patch.dart"
+        - "_internal/vm_shared/lib/collection_patch.dart"
+        - "_internal/vm_shared/lib/compact_hash.dart"
+        - "_internal/vm/lib/hash_factories.dart"
 
     convert:
       uri: "convert/convert.dart"
-      patches: "_internal/vm/lib/convert_patch.dart"
+      patches: "_internal/vm_shared/lib/convert_patch.dart"
 
     core:
       uri: "core/core.dart"
       patches:
         - "_internal/vm/lib/core_patch.dart"
+        - "_internal/vm_shared/lib/array_patch.dart"
+        - "_internal/vm_shared/lib/bigint_patch.dart"
+        - "_internal/vm_shared/lib/bool_patch.dart"
+        - "_internal/vm_shared/lib/map_patch.dart"
 
     developer:
       uri: "developer/developer.dart"
@@ -121,15 +127,21 @@ wasm:
     collection:
       uri: collection/collection.dart
       patches:
-      - _internal/wasm/lib/collection_patch.dart
+      - _internal/vm_shared/lib/collection_patch.dart
+      - _internal/vm_shared/lib/compact_hash.dart
+      - _internal/wasm/lib/hash_factories.dart
     convert:
       uri: convert/convert.dart
-      patches: _internal/wasm/lib/convert_patch.dart
+      patches: _internal/vm_shared/lib/convert_patch.dart
     core:
       uri: core/core.dart
       patches:
       - _internal/wasm/lib/core_patch.dart
+      - _internal/vm_shared/lib/array_patch.dart
+      - _internal/vm_shared/lib/bigint_patch.dart
+      - _internal/vm_shared/lib/bool_patch.dart
       - _internal/wasm/lib/expando_patch.dart
+      - _internal/vm_shared/lib/map_patch.dart
     developer:
       uri: developer/developer.dart
       patches: