Add preliminary support for hw-accelerated tile rasterization.

cc/test/fake_tile_manager.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/test/fake_tile_manager.h"
 
 #include <deque>
 #include <limits>
 
 #include "cc/resources/raster_worker_pool.h"
 
 namespace cc {
 
 namespace {
 
 class FakeRasterWorkerPool : public RasterWorkerPool {
  public:
-  FakeRasterWorkerPool() : RasterWorkerPool(NULL, 1) {}
+  FakeRasterWorkerPool() : RasterWorkerPool(NULL, NULL, 1) {}
 
   virtual void ScheduleTasks(RasterTask::Queue* queue) OVERRIDE {
     RasterWorkerPool::SetRasterTasks(queue);
     for (RasterTaskVector::const_iterator it = raster_tasks().begin();
          it != raster_tasks().end(); ++it) {
       completed_tasks_.push_back(it->get());
     }
   }
   virtual void CheckForCompletedTasks() OVERRIDE {
     while (!completed_tasks_.empty()) {
@@ skipping 79 matching lines @@
 }
 
 void FakeTileManager::Release(TileBundle* bundle) {
   TileManager::Release(bundle);
   in_bundle_cleanup_ = true;
   CleanUpReleasedTiles();
   in_bundle_cleanup_ = false;
 }
 
 }  // namespace cc