Allow task pools to reason about transparency.

cc/test/layer_tree_pixel_resource_test.cc

 // Copyright 2014 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_pixel_resource_test.h"
 
 #include "cc/layers/layer.h"
 #include "cc/raster/bitmap_tile_task_worker_pool.h"
 #include "cc/raster/gpu_rasterizer.h"
 #include "cc/raster/gpu_tile_task_worker_pool.h"
@@ skipping 131 matching lines @@
           false, 0);
       break;
     case ZERO_COPY_TILE_TASK_WORKER_POOL:
       EXPECT_TRUE(context_provider);
       EXPECT_EQ(PIXEL_TEST_GL, test_type_);
       EXPECT_TRUE(host_impl->GetRendererCapabilities().using_image);
       *resource_pool = ResourcePool::Create(resource_provider, task_runner,
                                             draw_texture_target_);
 
       *tile_task_worker_pool = ZeroCopyTileTaskWorkerPool::Create(
-          task_runner, task_graph_runner(), resource_provider);
+          task_runner, task_graph_runner(), resource_provider, false);
       break;
     case ONE_COPY_TILE_TASK_WORKER_POOL:
       EXPECT_TRUE(context_provider);
       EXPECT_EQ(PIXEL_TEST_GL, test_type_);
       EXPECT_TRUE(host_impl->GetRendererCapabilities().using_image);
       *resource_pool = ResourcePool::Create(resource_provider, task_runner,
                                             draw_texture_target_);
 
       *tile_task_worker_pool = OneCopyTileTaskWorkerPool::Create(
           task_runner, task_graph_runner(), context_provider, resource_provider,
           max_bytes_per_copy_operation, false,
-          max_staging_buffer_usage_in_bytes);
+          max_staging_buffer_usage_in_bytes, false);
       break;
   }
 }
 
 void LayerTreeHostPixelResourceTest::RunPixelResourceTest(
     scoped_refptr<Layer> content_root,
     base::FilePath file_name) {
   if (!IsTestCaseSupported(test_case_))
     return;
   RunPixelTest(test_type_, content_root, file_name);
 }
 
 ParameterizedPixelResourceTest::ParameterizedPixelResourceTest()
     : LayerTreeHostPixelResourceTest(GetParam()) {
 }
 
 }  // namespace cc