cc: Get rid of non-delegated rendering in most cc unit tests.

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 <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 187 matching lines @@
   TextureMailbox mailbox2_;
   TextureMailbox mailbox3_;
   gpu::SyncToken sync_token1_;
   gpu::SyncToken sync_token2_;
   std::unique_ptr<SharedBitmap> shared_bitmap_;
 };
 
 class TextureLayerTest : public testing::Test {
  public:
   TextureLayerTest()
-      : fake_client_(
-            FakeLayerTreeHostClient(FakeLayerTreeHostClient::DIRECT_3D)),
-        output_surface_(FakeOutputSurface::Create3d()),
+      : output_surface_(FakeOutputSurface::CreateDelegating3d()),
         host_impl_(&task_runner_provider_,
                    &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());
@@ skipping 613 matching lines @@
   int activate_count_;
   scoped_refptr<Layer> root_;
   scoped_refptr<TextureLayer> layer_;
 };
 
 SINGLE_AND_MULTI_THREAD_DIRECT_RENDERER_TEST_F(
     TextureLayerMailboxIsActivatedDuringCommit);
 
 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_);
     host_impl_.SetVisible(true);
     EXPECT_TRUE(host_impl_.InitializeRenderer(output_surface_.get()));
   }
 
   bool WillDraw(TextureLayerImpl* layer, DrawMode mode) {
     bool will_draw = layer->WillDraw(
@@ skipping 593 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