[cc] Add window decoration layers (NinePatch)

cc/cc.gyp

 # Copyright (c) 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': {
     'chromium_code': 0,
     'use_libcc_for_compositor%': 0,
     'cc_source_files': [
       'BitmapCanvasLayerTextureUpdater.cpp',
       'BitmapCanvasLayerTextureUpdater.h',
       'BitmapSkPictureCanvasLayerTextureUpdater.cpp',
       'BitmapSkPictureCanvasLayerTextureUpdater.h',
       'CCActiveAnimation.cpp',
       'CCActiveAnimation.h',
       'CCAppendQuadsData.h',
       'CCAnimationCurve.cpp',
       'CCAnimationCurve.h',
       'CCAnimationEvents.h',
       'CCCheckerboardDrawQuad.cpp',
       'CCCheckerboardDrawQuad.h',
       'CCCompletionEvent.h',
       'CCDamageTracker.cpp',
       'CCDamageTracker.h',
       'CCDebugBorderDrawQuad.cpp',
       'CCDebugBorderDrawQuad.h',
       'CCDebugRectHistory.cpp',
       'CCDebugRectHistory.h',
+      'CCDecorationLayerImpl.cpp',
+      'CCDecorationLayerImpl.h',
       'CCDelayBasedTimeSource.cpp',
       'CCDelayBasedTimeSource.h',
       'CCDelegatedRendererLayerImpl.cpp',
       'CCDelegatedRendererLayerImpl.h',
       'CCDirectRenderer.cpp',
       'CCDirectRenderer.h',
       'CCDrawQuad.cpp',
       'CCDrawQuad.h',
       'CCFontAtlas.cpp',
       'CCFontAtlas.h',
@@ skipping 120 matching lines @@
       'CCTimingFunction.h',
       'CCVideoLayerImpl.cpp',
       'CCVideoLayerImpl.h',
       'CCYUVVideoDrawQuad.cpp',
       'CCYUVVideoDrawQuad.h',
       'CanvasLayerTextureUpdater.cpp',
       'CanvasLayerTextureUpdater.h',
       'ContentLayerChromium.cpp',
       'ContentLayerChromium.h',
       'ContentLayerChromiumClient.h',
+      'DecorationLayerChromium.h',
+      'DecorationLayerChromium.cpp',
       'DelegatedRendererLayerChromium.cpp',
       'DelegatedRendererLayerChromium.h',
       'FrameBufferSkPictureCanvasLayerTextureUpdater.cpp',
       'FrameBufferSkPictureCanvasLayerTextureUpdater.h',
       'GeometryBinding.cpp',
       'GeometryBinding.h',
       'HeadsUpDisplayLayerChromium.cpp',
       'HeadsUpDisplayLayerChromium.h',
       'IOSurfaceLayerChromium.cpp',
       'IOSurfaceLayerChromium.h',
@@ skipping 84 matching lines @@
             'stubs/SkiaUtils.h',
             'stubs/TilingData.h',
             'stubs/TraceEvent.h',
             'stubs/UnitBezier.h',
           ],
         }],
       ],
     },
   ],
 }