Allow task pools to reason about transparency.

cc/raster/tile_task_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/raster/tile_task_worker_pool.h"
 
 #include <limits>
 #include <vector>
 
 #include "base/cancelable_callback.h"
@@ skipping 127 matching lines @@
         timeout_seconds_(5),
         timed_out_(false) {}
 
   // Overridden from testing::Test:
   void SetUp() override {
     switch (GetParam()) {
       case TILE_TASK_WORKER_POOL_TYPE_ZERO_COPY:
         Create3dOutputSurfaceAndResourceProvider();
         tile_task_worker_pool_ = ZeroCopyTileTaskWorkerPool::Create(
             base::ThreadTaskRunnerHandle::Get().get(), &task_graph_runner_,
-            resource_provider_.get());
+            resource_provider_.get(), false);
         break;
       case TILE_TASK_WORKER_POOL_TYPE_ONE_COPY:
         Create3dOutputSurfaceAndResourceProvider();
         tile_task_worker_pool_ = OneCopyTileTaskWorkerPool::Create(
             base::ThreadTaskRunnerHandle::Get().get(), &task_graph_runner_,
             context_provider_.get(), resource_provider_.get(),
-            kMaxBytesPerCopyOperation, false, kMaxStagingBuffers);
+            kMaxBytesPerCopyOperation, false, kMaxStagingBuffers, false);
         break;
       case TILE_TASK_WORKER_POOL_TYPE_GPU:
         Create3dOutputSurfaceAndResourceProvider();
         tile_task_worker_pool_ = GpuTileTaskWorkerPool::Create(
             base::ThreadTaskRunnerHandle::Get().get(), &task_graph_runner_,
             context_provider_.get(), resource_provider_.get(), false, 0);
         break;
       case TILE_TASK_WORKER_POOL_TYPE_BITMAP:
         CreateSoftwareOutputSurfaceAndResourceProvider();
         tile_task_worker_pool_ = BitmapTileTaskWorkerPool::Create(
@@ skipping 240 matching lines @@
 
 INSTANTIATE_TEST_CASE_P(TileTaskWorkerPoolTests,
                         TileTaskWorkerPoolTest,
                         ::testing::Values(TILE_TASK_WORKER_POOL_TYPE_ZERO_COPY,
                                           TILE_TASK_WORKER_POOL_TYPE_ONE_COPY,
                                           TILE_TASK_WORKER_POOL_TYPE_GPU,
                                           TILE_TASK_WORKER_POOL_TYPE_BITMAP));
 
 }  // namespace
 }  // namespace cc