[Contextual Search] Add support for crushed sprites and animate the search provider icon

chrome/chrome_browser.gypi

 # Copyright 2012 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.
 
 {
   'variables': {
     # All .cc, .h, .m, and .mm files under browser except for:
     # * tests and mocks.
     # * code below browser/chromeos
     # * code below browser/extensions
@@ skipping 47 matching lines @@
       'browser/android/chrome_startup_flags.cc',
       'browser/android/chrome_startup_flags.h',
       'browser/android/compositor/compositor_view.cc',
       'browser/android/compositor/compositor_view.h',
       'browser/android/compositor/decoration_title.cc',
       'browser/android/compositor/decoration_title.h',
       'browser/android/compositor/layer/content_layer.cc',
       'browser/android/compositor/layer/content_layer.h',
       'browser/android/compositor/layer/contextual_search_layer.cc',
       'browser/android/compositor/layer/contextual_search_layer.h',
+      'browser/android/compositor/layer/crushed_sprite_layer.cc',
+      'browser/android/compositor/layer/crushed_sprite_layer.h',
       'browser/android/compositor/layer/layer.h',
       'browser/android/compositor/layer/reader_mode_layer.cc',
       'browser/android/compositor/layer/reader_mode_layer.h',
       'browser/android/compositor/layer/tab_handle_layer.cc',
       'browser/android/compositor/layer/tab_handle_layer.h',
       'browser/android/compositor/layer/tab_layer.cc',
       'browser/android/compositor/layer/tab_layer.h',
       'browser/android/compositor/layer/thumbnail_layer.cc',
       'browser/android/compositor/layer/thumbnail_layer.h',
       'browser/android/compositor/layer/toolbar_layer.cc',
@@ skipping 4037 matching lines @@
             '../components/components.gyp:omnibox_browser',
             '../components/components.gyp:rlz',
             '../components/components.gyp:search_engines',
             '../rlz/rlz.gyp:rlz_lib',
           ],
         },
       ],
     }],
   ],
 }