Revert of cc: Implement shared worker contexts.

cc/layers/texture_layer_unittest.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/layers/texture_layer.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 171 matching lines @@
   uint32 sync_point1_;
   uint32 sync_point2_;
   scoped_ptr<SharedBitmap> shared_bitmap_;
 };
 
 class TextureLayerTest : public testing::Test {
  public:
   TextureLayerTest()
       : fake_client_(
             FakeLayerTreeHostClient(FakeLayerTreeHostClient::DIRECT_3D)),
-        output_surface_(FakeOutputSurface::Create3d()),
         host_impl_(&proxy_, &shared_bitmap_manager_, &task_graph_runner_),
         test_data_(&shared_bitmap_manager_) {}
 
  protected:
   void SetUp() override {
     layer_tree_host_ =
         MockLayerTreeHost::Create(&fake_client_, &task_graph_runner_);
     EXPECT_CALL(*layer_tree_host_, SetNeedsCommit()).Times(AnyNumber());
     layer_tree_host_->SetViewportSize(gfx::Size(10, 10));
     Mock::VerifyAndClearExpectations(layer_tree_host_.get());
   }
 
   void TearDown() override {
     Mock::VerifyAndClearExpectations(layer_tree_host_.get());
     EXPECT_CALL(*layer_tree_host_, SetNeedsCommit()).Times(AnyNumber());
 
     layer_tree_host_->SetRootLayer(nullptr);
     layer_tree_host_ = nullptr;
   }
 
   scoped_ptr<MockLayerTreeHost> layer_tree_host_;
   FakeImplProxy proxy_;
   FakeLayerTreeHostClient fake_client_;
   TestSharedBitmapManager shared_bitmap_manager_;
   TestTaskGraphRunner task_graph_runner_;
-  scoped_ptr<OutputSurface> output_surface_;
   FakeLayerTreeHostImpl host_impl_;
   CommonMailboxObjects test_data_;
   LayerSettings layer_settings_;
 };
 
 TEST_F(TextureLayerTest, CheckPropertyChangeCausesCorrectBehavior) {
   scoped_refptr<TextureLayer> test_layer =
       TextureLayer::CreateForMailbox(layer_settings_, nullptr);
   EXPECT_SET_NEEDS_COMMIT(1, layer_tree_host_->SetRootLayer(test_layer));
 
@@ skipping 648 matching lines @@
 class TextureLayerImplWithMailboxTest : public TextureLayerTest {
  protected:
   TextureLayerImplWithMailboxTest()
       : fake_client_(
           FakeLayerTreeHostClient(FakeLayerTreeHostClient::DIRECT_3D)) {}
 
   void SetUp() override {
     TextureLayerTest::SetUp();
     layer_tree_host_ =
         MockLayerTreeHost::Create(&fake_client_, &task_graph_runner_);
-    EXPECT_TRUE(host_impl_.InitializeRenderer(output_surface_.get()));
+    EXPECT_TRUE(host_impl_.InitializeRenderer(FakeOutputSurface::Create3d()));
   }
 
   bool WillDraw(TextureLayerImpl* layer, DrawMode mode) {
     bool will_draw = layer->WillDraw(
         mode, host_impl_.active_tree()->resource_provider());
     if (will_draw)
       layer->DidDraw(host_impl_.active_tree()->resource_provider());
     return will_draw;
   }
 
@@ skipping 609 matching lines @@
   int callback_count_;
   scoped_refptr<Layer> root_;
   scoped_refptr<TextureLayer> layer_;
 };
 
 SINGLE_AND_MULTI_THREAD_DIRECT_RENDERER_TEST_F(
     TextureLayerWithMailboxImplThreadDeleted);
 
 }  // namespace
 }  // namespace cc