Add cc::RendererSettings for use in with cc::Display

ui/compositor/compositor.cc

 // Copyright (c) 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 "ui/compositor/compositor.h"
 
 #include <algorithm>
 #include <deque>
 
 #include "base/bind.h"
@@ skipping 76 matching lines @@
       weak_ptr_factory_(this) {
   root_web_layer_ = cc::Layer::Create();
 
   CommandLine* command_line = CommandLine::ForCurrentProcess();
 
   cc::LayerTreeSettings settings;
   // When impl-side painting is enabled, this will ensure PictureLayers always
   // can have LCD text, to match the previous behaviour with ContentLayers,
   // where LCD-not-allowed notifications were ignored.
   settings.layers_always_allowed_lcd_text = true;
-  settings.refresh_rate =
-      context_factory_->DoesCreateTestContexts()
-      ? kTestRefreshRate
-      : kDefaultRefreshRate;
+  settings.renderer_settings.refresh_rate =
+      context_factory_->DoesCreateTestContexts() ? kTestRefreshRate
+                                                 : kDefaultRefreshRate;
   settings.main_frame_before_activation_enabled = false;
   settings.throttle_frame_production =
       !command_line->HasSwitch(switches::kDisableGpuVsync);
 #if !defined(OS_MACOSX)
-  settings.partial_swap_enabled =
+  settings.renderer_settings.partial_swap_enabled =
       !command_line->HasSwitch(cc::switches::kUIDisablePartialSwap);
 #endif
 #if defined(OS_CHROMEOS)
   settings.per_tile_painting_enabled = true;
 #endif
 #if defined(OS_WIN)
   settings.disable_hi_res_timer_tasks_on_battery = true;
 #endif
 
   // These flags should be mirrored by renderer versions in content/renderer/.
@@ skipping 298 matching lines @@
 
 const cc::LayerTreeDebugState& Compositor::GetLayerTreeDebugState() const {
   return host_->debug_state();
 }
 
 void Compositor::SetLayerTreeDebugState(
     const cc::LayerTreeDebugState& debug_state) {
   host_->SetDebugState(debug_state);
 }
 
+const cc::RendererSettings& Compositor::GetRendererSettings() const {
+  return host_->settings().renderer_settings;
+}
+
 scoped_refptr<CompositorLock> Compositor::GetCompositorLock() {
   if (!compositor_lock_) {
     compositor_lock_ = new CompositorLock(this);
     if (compositor_thread_loop_.get())
       host_->SetDeferCommits(true);
     FOR_EACH_OBSERVER(CompositorObserver,
                       observer_list_,
                       OnCompositingLockStateChanged(this));
   }
   return compositor_lock_;
@@ skipping 24 matching lines @@
     // Call ScheduleDraw() instead of Draw() in order to allow other
     // CompositorObservers to be notified before starting another
     // draw cycle.
     ScheduleDraw();
   }
   FOR_EACH_OBSERVER(
       CompositorObserver, observer_list_, OnCompositingEnded(this));
 }
 
 }  // namespace ui