Remove unnecessary ui::CompositorTestSupport

ui/aura/bench/bench_main.cc

Index: ui/aura/bench/bench_main.cc
diff --git a/ui/aura/bench/bench_main.cc b/ui/aura/bench/bench_main.cc
index e397929baaa129436b424711ec9386e43a7327a3..4f0afe161b08ff39d11acab4efee18ab9a2899a0 100644
--- a/ui/aura/bench/bench_main.cc
+++ b/ui/aura/bench/bench_main.cc
@@ -25,7 +25,6 @@
 #include "ui/compositor/compositor_observer.h"
 #include "ui/compositor/debug_utils.h"
 #include "ui/compositor/layer.h"
-#include "ui/compositor/test/compositor_test_support.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/skia_util.h"
@@ -302,7 +301,6 @@ int main(int argc, char** argv) {
   ResourceBundle::InitSharedInstanceWithLocale("en-US", NULL);
 
   base::MessageLoop message_loop(base::MessageLoop::TYPE_UI);
-  ui::CompositorTestSupport::Initialize();
   aura::Env::GetInstance();
   scoped_ptr<aura::TestScreen> test_screen(
       aura::TestScreen::CreateFullscreen());
@@ -361,7 +359,5 @@ int main(int argc, char** argv) {
   focus_client.reset();
   root_window.reset();
 
-  ui::CompositorTestSupport::Terminate();
-
   return 0;
 }