Remove unnecessary ui::CompositorTestSupport

ui/aura/test/test_suite.cc

Index: ui/aura/test/test_suite.cc
diff --git a/ui/aura/test/test_suite.cc b/ui/aura/test/test_suite.cc
index e487c9b6020da9d9c5ea0469539215a1fabf7546..5b76a17f73f0d71b9e3e157c416d014afaf241cf 100644
--- a/ui/aura/test/test_suite.cc
+++ b/ui/aura/test/test_suite.cc
@@ -10,7 +10,6 @@
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/ui_base_paths.h"
 #include "ui/compositor/compositor_setup.h"
-#include "ui/compositor/test/compositor_test_support.h"
 #include "ui/gfx/gfx_paths.h"
 #include "ui/gl/gl_implementation.h"
 
@@ -29,13 +28,11 @@ void AuraTestSuite::Initialize() {
   // Force unittests to run using en-US so if we test against string
   // output, it'll pass regardless of the system language.
   ui::ResourceBundle::InitSharedInstanceWithLocale("en-US", NULL);
-  ui::CompositorTestSupport::Initialize();
 
   ui::SetupTestCompositor();
 }
 
 void AuraTestSuite::Shutdown() {
-  ui::CompositorTestSupport::Terminate();
   ui::ResourceBundle::CleanupSharedInstance();
 
   base::TestSuite::Shutdown();