Polymer elements added to third_party/polymer.

third_party/polymer/README.chromium

Index: third_party/polymer/README.chromium
diff --git a/third_party/polymer/README.chromium b/third_party/polymer/README.chromium
index 9a8d6d4509bc87db6a79cf2d64a0ed0c21abb9b9..3490cc3997f18c376a5a37e402bd434744e6d86d 100644
--- a/third_party/polymer/README.chromium
+++ b/third_party/polymer/README.chromium
@@ -2,9 +2,9 @@ Name: Polymer
 Short Name: polymer
 URL: http://www.polymer-project.org
 Version: 0.3.5
-Revision: (See <component>/.bower.json)
+Revision: (See components/<component>/.bower.json)
 License: BSD
-License File: LICENSE
+License File: LICENSE.polymer
 Security Critical: no
 
 Description:
@@ -12,11 +12,9 @@ This directory contains a copy of the following components which are a part of
 the Polymer project:
 -polymer
 -platform
-
-The directory can be updated by running "bower update". A now component can be
-installed by running "bower install Polymer/<component>". Be sure to add the
-.bower.json file to the repository as it includes the revision information of
-the polymer component.
+-all core elements and their dependencies
+-all paper elements and their dependencies
+See bower.json for a full list of components.
 
 The version can be found in header of polymer/polymer.js. The license can
 be found in polymer/LICENSE.
@@ -31,3 +29,20 @@ browsers begin to implement these new primitives, the polyfill platform layer
 becomes smaller and better over time.
 2. A next-generation web application framework built upon these core
 technologies called the Polymer.
+
+Local Modifications:
+- Removed executable bit from the files in 'components/core-list'.
+
+To restore a content of the 'components' and '../third_party/web-animations-js'
+directory from scratch, run ./reproduce.sh (requires bower).
+
+Note on Bower:
+The directory can be updated by running "bower update". A new component can be
+installed by running "bower install -S Polymer/<component>#version". Be sure to
+add the .bower.json file to the repository as it includes the revision
+information of the polymer component.
+Also be sure that you listed all the added packages and **all their
+dependencies** in bower.json, and specified **exact** versions of every package
+explicitly. That is needed because Bower can't handle recursive dependencies
+correctly (see http://stackoverflow.com/q/25899532).
+