Check cc files (#123704)

Check cc files

dev/bots/analyze.dart

@@ -606,6 +606,7 @@ Future<void> verifyNoMissingLicense(String workingDirectory, { bool checkMinimum
   await _verifyNoMissingLicenseForExtension(workingDirectory, 'java', overrideMinimumMatches ?? 39, _generateLicense('// '));
   await _verifyNoMissingLicenseForExtension(workingDirectory, 'h', overrideMinimumMatches ?? 30, _generateLicense('// '));
   await _verifyNoMissingLicenseForExtension(workingDirectory, 'm', overrideMinimumMatches ?? 30, _generateLicense('// '));
+  await _verifyNoMissingLicenseForExtension(workingDirectory, 'cc', overrideMinimumMatches ?? 10, _generateLicense('// '));
   await _verifyNoMissingLicenseForExtension(workingDirectory, 'cpp', overrideMinimumMatches ?? 0, _generateLicense('// '));
   await _verifyNoMissingLicenseForExtension(workingDirectory, 'swift', overrideMinimumMatches ?? 10, _generateLicense('// '));
   await _verifyNoMissingLicenseForExtension(workingDirectory, 'gradle', overrideMinimumMatches ?? 80, _generateLicense('// '));
@@ -2073,8 +2074,10 @@ bool _isGeneratedPluginRegistrant(File file) {
   final String filename = path.basename(file.path);
   return !file.path.contains('.pub-cache')
       && (filename == 'GeneratedPluginRegistrant.java' ||
+          filename == 'GeneratedPluginRegistrant.swift' ||
           filename == 'GeneratedPluginRegistrant.h' ||
           filename == 'GeneratedPluginRegistrant.m' ||
           filename == 'generated_plugin_registrant.dart' ||
-          filename == 'generated_plugin_registrant.h');
+          filename == 'generated_plugin_registrant.h' ||
+          filename == 'generated_plugin_registrant.cc');
 }

dev/integration_tests/flutter_gallery/linux/main.cc

@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #include "my_application.h"
 
 int main(int argc, char** argv) {

dev/integration_tests/flutter_gallery/linux/my_application.cc

@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #include "my_application.h"
 
 #include <flutter_linux/flutter_linux.h>

dev/integration_tests/ui/linux/main.cc

@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #include "my_application.h"
 
 int main(int argc, char** argv) {

dev/integration_tests/ui/linux/my_application.cc

@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #include "my_application.h"
 
 #include <flutter_linux/flutter_linux.h>

examples/api/linux/main.cc

@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #include "my_application.h"
 
 int main(int argc, char** argv) {

examples/api/linux/my_application.cc

@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #include "my_application.h"
 
 #include <flutter_linux/flutter_linux.h>

examples/hello_world/linux/main.cc

@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #include "my_application.h"
 
 int main(int argc, char** argv) {

examples/platform_channel/linux/main.cc

@@ -1,3 +1,7 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #include "my_application.h"
 
 int main(int argc, char** argv) {