ui/compositor: move the browser compositor thread to the ContextFactory

content/browser/compositor/software_browser_compositor_output_surface_unittest.cc

 // Copyright 2014 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 "base/message_loop/message_loop.h"
 #include "cc/output/compositor_frame.h"
 #include "content/browser/compositor/browser_compositor_output_surface_proxy.h"
 #include "content/browser/compositor/software_browser_compositor_output_surface.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/compositor/compositor.h"
@@ skipping 73 matching lines @@
   // compositor to use.
   message_loop_.reset(new base::MessageLoopForUI);
 }
 
 SoftwareBrowserCompositorOutputSurfaceTest::
     ~SoftwareBrowserCompositorOutputSurfaceTest() {}
 
 void SoftwareBrowserCompositorOutputSurfaceTest::SetUp() {
   bool enable_pixel_output = false;
   ui::InitializeContextFactoryForTests(enable_pixel_output);
-  ui::Compositor::Initialize();
 
   compositor_.reset(new ui::Compositor(gfx::kNullAcceleratedWidget));
   surface_proxy_ =
       new content::BrowserCompositorOutputSurfaceProxy(&surface_map_);
 }
 
 void SoftwareBrowserCompositorOutputSurfaceTest::TearDown() {
   output_surface_.reset();
   compositor_.reset();
 
   EXPECT_TRUE(surface_map_.IsEmpty());
 
   surface_map_.Clear();
   ui::TerminateContextFactoryForTests();
-  ui::Compositor::Terminate();
 }
 
 scoped_ptr<content::BrowserCompositorOutputSurface>
 SoftwareBrowserCompositorOutputSurfaceTest::CreateSurface(
     scoped_ptr<cc::SoftwareOutputDevice> device) {
   return scoped_ptr<content::BrowserCompositorOutputSurface>(
       new content::SoftwareBrowserCompositorOutputSurface(
           surface_proxy_,
           device.Pass(),
           1,
@@ skipping 19 matching lines @@
 
   FakeVSyncProvider* vsync_provider = static_cast<FakeVSyncProvider*>(
       output_surface_->software_device()->GetVSyncProvider());
   EXPECT_EQ(0, vsync_provider->call_count());
 
   cc::CompositorFrame frame;
   output_surface_->SwapBuffers(&frame);
 
   EXPECT_EQ(1, vsync_provider->call_count());
 }