cc: GPU rasterize tiles synchronously in PrepareToDraw.

cc/test/layer_tree_test.cc

 // Copyright 2011 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/layer_tree_test.h"
 
 #include "base/command_line.h"
 #include "cc/animation/animation.h"
 #include "cc/animation/animation_registrar.h"
 #include "cc/animation/layer_animation_controller.h"
@@ skipping 30 matching lines @@
 DrawResult TestHooks::PrepareToDrawOnThread(
     LayerTreeHostImpl* host_impl,
     LayerTreeHostImpl::FrameData* frame_data,
     DrawResult draw_result) {
   return draw_result;
 }
 
 void TestHooks::CreateResourceAndTileTaskWorkerPool(
     LayerTreeHostImpl* host_impl,
     scoped_ptr<TileTaskWorkerPool>* tile_task_worker_pool,
+    scoped_ptr<Rasterizer>* rasterizer,
     scoped_ptr<ResourcePool>* resource_pool,
     scoped_ptr<ResourcePool>* staging_resource_pool) {
   host_impl->LayerTreeHostImpl::CreateResourceAndTileTaskWorkerPool(
-      tile_task_worker_pool, resource_pool, staging_resource_pool);
+      tile_task_worker_pool, rasterizer, resource_pool, staging_resource_pool);
 }
 
 class ExternalBeginFrameSourceForTest
     : public BeginFrameSourceMixIn,
       public NON_EXPORTED_BASE(base::NonThreadSafe) {
  public:
   explicit ExternalBeginFrameSourceForTest(double refresh_rate)
       : milliseconds_per_frame_(1000.0 / refresh_rate),
         is_ready_(false),
         weak_ptr_factory_(this) {
@@ skipping 141 matching lines @@
                           stats_instrumentation,
                           shared_bitmap_manager,
                           gpu_memory_buffer_manager,
                           0),
         test_hooks_(test_hooks),
         block_notify_ready_to_activate_for_testing_(false),
         notify_ready_to_activate_was_blocked_(false) {}
 
   void CreateResourceAndTileTaskWorkerPool(
       scoped_ptr<TileTaskWorkerPool>* tile_task_worker_pool,
+      scoped_ptr<Rasterizer>* rasterizer,
       scoped_ptr<ResourcePool>* resource_pool,
       scoped_ptr<ResourcePool>* staging_resource_pool) override {
     test_hooks_->CreateResourceAndTileTaskWorkerPool(
-        this, tile_task_worker_pool, resource_pool, staging_resource_pool);
+        this, tile_task_worker_pool, rasterizer, resource_pool,
+        staging_resource_pool);
   }
 
   void WillBeginImplFrame(const BeginFrameArgs& args) override {
     LayerTreeHostImpl::WillBeginImplFrame(args);
     test_hooks_->WillBeginImplFrameOnThread(this, args);
   }
 
   void BeginMainFrameAborted(bool did_handle) override {
     LayerTreeHostImpl::BeginMainFrameAborted(did_handle);
     test_hooks_->BeginMainFrameAbortedOnThread(this, did_handle);
@@ skipping 596 matching lines @@
   return -1;
 }
 
 void LayerTreeTest::DestroyLayerTreeHost() {
   if (layer_tree_host_ && layer_tree_host_->root_layer())
     layer_tree_host_->root_layer()->SetLayerTreeHost(NULL);
   layer_tree_host_ = nullptr;
 }
 
 }  // namespace cc