cc: Do bitmap conversion for RasterBuffer in the worker thread.

cc/resources/raster_worker_pool_unittest.cc

 // Copyright 2013 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/raster_worker_pool.h"
 
 #include <limits>
 #include <vector>
 
 #include "base/cancelable_callback.h"
@@ skipping 36 matching lines @@
   TestRasterTaskImpl(const Resource* resource,
                      const Reply& reply,
                      ImageDecodeTask::Vector* dependencies)
       : RasterTask(resource, dependencies), reply_(reply) {}
 
   // Overridden from Task:
   virtual void RunOnWorkerThread() OVERRIDE {}
 
   // Overridden from RasterizerTask:
   virtual void ScheduleOnOriginThread(RasterizerTaskClient* client) OVERRIDE {
-    client->AcquireCanvasForRaster(this);
+    client->AcquireBufferForRaster(this);
   }
   virtual void CompleteOnOriginThread(RasterizerTaskClient* client) OVERRIDE {
-    client->ReleaseCanvasForRaster(this);
+    client->ReleaseBufferForRaster(this);
   }
   virtual void RunReplyOnOriginThread() OVERRIDE {
     reply_.Run(PicturePileImpl::Analysis(), !HasFinishedRunning());
   }
 
  protected:
   virtual ~TestRasterTaskImpl() {}
 
  private:
   const Reply reply_;
@@ skipping 281 matching lines @@
 
 INSTANTIATE_TEST_CASE_P(RasterWorkerPoolTests,
                         RasterWorkerPoolTest,
                         ::testing::Values(RASTER_WORKER_POOL_TYPE_PIXEL_BUFFER,
                                           RASTER_WORKER_POOL_TYPE_IMAGE,
                                           RASTER_WORKER_POOL_TYPE_IMAGE_COPY,
                                           RASTER_WORKER_POOL_TYPE_GPU));
 
 }  // namespace
 }  // namespace cc