Generate compiled_resources2.gyp for Polymer based on <link rel=import>s

third_party/polymer/v1_0/components-chromium/paper-checkbox/compiled_resources2.gyp

Index: third_party/polymer/v1_0/components-chromium/paper-checkbox/compiled_resources2.gyp
diff --git a/third_party/polymer/v1_0/components-chromium/paper-checkbox/compiled_resources2.gyp b/third_party/polymer/v1_0/components-chromium/paper-checkbox/compiled_resources2.gyp
new file mode 100644
index 0000000000000000000000000000000000000000..7836b100d09a4f4995c157c13fd3121cf9c5bb85
--- /dev/null
+++ b/third_party/polymer/v1_0/components-chromium/paper-checkbox/compiled_resources2.gyp
@@ -0,0 +1,11 @@
+# Copyright 2016 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+{ 'targets': [ { 'dependencies': [ u'compiled_resources2.gyp:paper-checkbox-extracted'],
+                 'includes': [ '../../../../closure_compiler/compile_js2.gypi'],
+                 'target_name': 'metadata-extracted'},
+               { 'dependencies': [ u'../paper-behaviors/compiled_resources2.gyp:paper-checked-element-behavior-extracted',
+                                   u'../paper-styles/compiled_resources2.gyp:color-extracted',
+                                   u'../paper-styles/compiled_resources2.gyp:default-theme-extracted'],
+                 'includes': [ '../../../../closure_compiler/compile_js2.gypi'],
+                 'target_name': 'paper-checkbox-extracted'}]}