Changes code using Compositor to pass in ContextFactory

ui/aura/window_tree_host_ozone.cc

 // Copyright 2013 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/aura/window_tree_host_ozone.h"
 
 #include "ui/aura/window_event_dispatcher.h"
 #include "ui/base/cursor/ozone/cursor_factory_ozone.h"
 #include "ui/events/ozone/event_factory_ozone.h"
 #include "ui/events/platform/platform_event_source.h"
 #include "ui/gfx/ozone/surface_factory_ozone.h"
 
 namespace aura {
 
-WindowTreeHostOzone::WindowTreeHostOzone(const gfx::Rect& bounds)
+WindowTreeHostOzone::WindowTreeHostOzone(const gfx::Rect& bounds,
+                                         ui::ContextFactory* context_factory)
     : widget_(0),
       bounds_(bounds) {
   gfx::SurfaceFactoryOzone* surface_factory =
       gfx::SurfaceFactoryOzone::GetInstance();
   widget_ = surface_factory->GetAcceleratedWidget();
 
   ui::PlatformEventSource::GetInstance()->AddPlatformEventDispatcher(this);
-  CreateCompositor(GetAcceleratedWidget());
+  CreateCompositor(GetAcceleratedWidget(), context_factory);
 }
 
 WindowTreeHostOzone::~WindowTreeHostOzone() {
   ui::PlatformEventSource::GetInstance()->RemovePlatformEventDispatcher(this);
   DestroyCompositor();
   DestroyDispatcher();
 }
 
 bool WindowTreeHostOzone::CanDispatchEvent(const ui::PlatformEvent& ne) {
   CHECK(ne);
@@ skipping 64 matching lines @@
 
 void WindowTreeHostOzone::OnCursorVisibilityChangedNative(bool show) {
   NOTIMPLEMENTED();
 }
 
 ui::EventProcessor* WindowTreeHostOzone::GetEventProcessor() {
   return dispatcher();
 }
 
 // static
-WindowTreeHost* WindowTreeHost::Create(const gfx::Rect& bounds) {
-  return new WindowTreeHostOzone(bounds);
+WindowTreeHost* WindowTreeHost::Create(const gfx::Rect& bounds,
+                                       ui::ContextFactory* context_factory) {
+  return new WindowTreeHostOzone(bounds, context_factory);
 }
 
 // static
 gfx::Size WindowTreeHost::GetNativeScreenSize() {
   NOTIMPLEMENTED();
   return gfx::Size();
 }
 
 }  // namespace aura