Make disable vsync run the renderer independently

cc/trees/layer_tree_host_unittest.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/trees/layer_tree_host.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 2785 matching lines @@
                                 resourceless_software_draw));
     }
   }
 
   OnDrawCompositorFrameSink* output_surface_ = nullptr;
 };
 
 MULTI_THREAD_TEST_F(
     LayerTreeHostTestAbortedCommitDoesntStallSynchronousCompositor);
 
-class LayerTreeHostTestAbortedCommitDoesntStallDisabledVsync
-    : public LayerTreeHostTestAbortedCommitDoesntStall {
-  void InitializeSettings(LayerTreeSettings* settings) override {
-    LayerTreeHostTestAbortedCommitDoesntStall::InitializeSettings(settings);
-    settings->wait_for_beginframe_interval = false;
-    settings->renderer_settings.disable_display_vsync = true;
-  }
-};
-
-MULTI_THREAD_TEST_F(LayerTreeHostTestAbortedCommitDoesntStallDisabledVsync);
-
 class LayerTreeHostTestUninvertibleTransformDoesNotBlockActivation
     : public LayerTreeHostTest {
  protected:
   void SetupTree() override {
     LayerTreeHostTest::SetupTree();
 
     scoped_refptr<Layer> layer = PictureLayer::Create(&client_);
     layer->SetTransform(gfx::Transform(0.0, 0.0, 0.0, 0.0, 0.0, 0.0));
     layer->SetBounds(gfx::Size(10, 10));
     layer_tree()->root_layer()->AddChild(layer);
@@ skipping 2327 matching lines @@
   FakeRecordingSource* recording_source_;
 };
 
 MULTI_THREAD_TEST_F(LayerTreeHostTestGpuRasterizationEnabled);
 
 class LayerTreeHostTestGpuRasterizationReenabled : public LayerTreeHostTest {
  protected:
   void InitializeSettings(LayerTreeSettings* settings) override {
     EXPECT_FALSE(settings->gpu_rasterization_enabled);
     settings->gpu_rasterization_enabled = true;
-    settings->wait_for_beginframe_interval = false;
-    settings->renderer_settings.disable_display_vsync = true;
   }
 
   void SetupTree() override {
     LayerTreeHostTest::SetupTree();
 
     std::unique_ptr<FakeRecordingSource> recording_source(
         new FakeRecordingSource);
     recording_source_ = recording_source.get();
 
     scoped_refptr<FakePictureLayer> layer =
@@ skipping 1885 matching lines @@
     EndTest();
   }
 
   void AfterTest() override {}
 };
 
 SINGLE_AND_MULTI_THREAD_TEST_F(LayerTreeHostTestSubmitFrameResources);
 
 }  // namespace
 }  // namespace cc