cc: Add gfx::BufferFormat to cc::ResourceProvider::Resource.

cc/resources/transferable_resource.cc

 // 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.
 
 #include "cc/resources/returned_resource.h"
 #include "cc/resources/transferable_resource.h"
 
 namespace cc {
 
 TransferableResource::TransferableResource()
     : id(0),
       format(RGBA_8888),
+      buffer_format(gfx::BufferFormat::RGBA_8888),
       filter(0),
       read_lock_fences_enabled(false),
       is_software(false),
 #if defined(OS_ANDROID)
       is_backed_by_surface_texture(false),
       wants_promotion_hint(false),
 #endif
       is_overlay_candidate(false) {
 }
 
@@ skipping 14 matching lines @@
 // static
 void TransferableResource::ReturnResources(
     const TransferableResourceArray& input,
     ReturnedResourceArray* output) {
   for (TransferableResourceArray::const_iterator it = input.begin();
        it != input.end(); ++it)
     output->push_back(it->ToReturnedResource());
 }
 
 }  // namespace cc