Bring in the latest pub.

R=kevmoo@google.com, ricow@google.com

Review URL: https://codereview.chromium.org//1215013003.

CHANGELOG.md

@@ -8,6 +8,29 @@
     `setInnerHtml` or other methods that create DOM from text. It is
     also more efficient, skipping the creation of a `DocumentFragment`.
 
+### Tool changes
+
+* Pub
+
+  * Pub will now generate a ".packages" file in addition to the "packages"
+    directory when running `pub get` or similar operations, per the
+    [package spec proposal][]. Pub now has a `--no-package-symlinks` flag that
+    will stop "packages" directories from being generated at all.
+
+  * When `pub publish` finds a violation, it will emit a non-zero exit code.
+
+  * `pub run` starts up faster for executables that don't import transformed
+    code.
+
+[package spec proposal]: https://github.com/lrhn/dep-pkgspec
+
+## 1.11.1
+
+### Tool changes
+
+* Pub will always load Dart SDK assets from the SDK whose `pub` executable was
+  run, even if a `DART_SDK` environment variable is set.
+
 ## 1.11.0 - 2015-06-25
 
 ### Core library changes

DEPS

@@ -83,7 +83,7 @@ vars = {
   "ply_rev": "@604b32590ffad5cbb82e4afef1d305512d06ae93",
   "plugin_tag": "@0.1.0",
   "pool_rev": "@22e12aeb16ad0b626900dbe79e4a25391ddfb28c",
-  "pub_rev": "@9d707158fedc86fc2b02f62cdfe804902b098d9d",
+  "pub_rev": "@0c02113cc761ec5f142a8c41ff277505fafa5e10",
   "pub_cache_tag": "@v0.0.1+2",
   "pub_semver_tag": "@1.2.1",
   "quiver_tag": "@0.21.4",