cc: Remove all traces of synchronous GPU rasterization

cc/resources/tile_task_worker_pool_unittest.cc

Index: cc/resources/tile_task_worker_pool_unittest.cc
diff --git a/cc/resources/tile_task_worker_pool_unittest.cc b/cc/resources/tile_task_worker_pool_unittest.cc
index 3d74dafac445cf075961f0e58898a1954bca24e6..c581e974d0e3333259316a2f1f2fa4ea0327038a 100644
--- a/cc/resources/tile_task_worker_pool_unittest.cc
+++ b/cc/resources/tile_task_worker_pool_unittest.cc
@@ -164,11 +164,9 @@ class TileTaskWorkerPoolTest
         break;
       case TILE_TASK_WORKER_POOL_TYPE_GPU:
         Create3dOutputSurfaceAndResourceProvider();
-        rasterizer_ = GpuRasterizer::Create(
-            context_provider_.get(), resource_provider_.get(), false, false, 0);
         tile_task_worker_pool_ = GpuTileTaskWorkerPool::Create(
             base::MessageLoopProxy::current().get(), &task_graph_runner_,
-            static_cast<GpuRasterizer*>(rasterizer_.get()));
+            context_provider_.get(), resource_provider_.get(), false, 0);
         break;
       case TILE_TASK_WORKER_POOL_TYPE_BITMAP:
         CreateSoftwareOutputSurfaceAndResourceProvider();
@@ -323,7 +321,6 @@ class TileTaskWorkerPoolTest
  protected:
   scoped_refptr<TestContextProvider> context_provider_;
   scoped_refptr<TestContextProvider> worker_context_provider_;
-  scoped_ptr<Rasterizer> rasterizer_;
   FakeOutputSurfaceClient output_surface_client_;
   scoped_ptr<FakeOutputSurface> output_surface_;
   scoped_ptr<ResourceProvider> resource_provider_;