cc: Remove the lie of "DirectRenderer" in LayerTreeTests.

cc/test/layer_tree_test.cc

 // Copyright 2011 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_test.h"
 
 #include "base/command_line.h"
 #include "base/location.h"
 #include "base/memory/ptr_util.h"
 #include "base/run_loop.h"
@@ skipping 769 matching lines @@
   if (layer_tree_host_)
     layer_tree_host_->Composite(base::TimeTicks::Now());
 }
 
 void LayerTreeTest::DispatchNextCommitWaitsForActivation() {
   DCHECK(main_task_runner_->BelongsToCurrentThread());
   if (layer_tree_host_)
     layer_tree_host_->SetNextCommitWaitsForActivation();
 }
 
-void LayerTreeTest::RunTest(CompositorMode mode, bool delegating_renderer) {
+void LayerTreeTest::RunTest(CompositorMode mode) {
   mode_ = mode;
   if (mode_ == CompositorMode::THREADED || mode_ == CompositorMode::REMOTE) {
     impl_thread_.reset(new base::Thread("Compositor"));
     ASSERT_TRUE(impl_thread_->Start());
   }
 
   shared_bitmap_manager_.reset(new TestSharedBitmapManager);
   gpu_memory_buffer_manager_.reset(new TestGpuMemoryBufferManager);
   task_graph_runner_.reset(new TestTaskGraphRunner);
 
-  delegating_renderer_ = delegating_renderer;
-
   // Spend less time waiting for BeginFrame because the output is
   // mocked out.
   settings_.renderer_settings.refresh_rate = 200.0;
   settings_.background_animation_rate = 200.0;
   settings_.verify_clip_tree_calculations = true;
   settings_.verify_transform_tree_calculations = true;
   settings_.renderer_settings.buffer_to_texture_target_map =
       DefaultBufferToTextureTargetMapForTesting();
   // The TestDelegatingOutputSurface will provide a BeginFrameSource.
   settings_.use_output_surface_begin_frame_source = true;
@@ skipping 126 matching lines @@
 }
 
 LayerTreeHost* LayerTreeTest::remote_client_layer_tree_host() {
   DCHECK(IsRemoteTest());
   DCHECK(task_runner_provider()->IsMainThread() ||
          task_runner_provider()->IsMainThreadBlocked());
   return remote_client_layer_tree_host_.get();
 }
 
 }  // namespace cc