Provide real GPUSupport to ash for Chrome

ash/content_support/inject.cc

Index: ash/content_support/inject.cc
diff --git a/ash/content_support/inject.cc b/ash/content_support/inject.cc
deleted file mode 100644
index ba9f95a9671929168b5a11f8a2b5aa21a8d87b15..0000000000000000000000000000000000000000
--- a/ash/content_support/inject.cc
+++ /dev/null
@@ -1,17 +0,0 @@
-// 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 "ash/content_support/inject.h"
-
-#include "ash/content_support/gpu_support_impl.h"
-#include "ash/shell.h"
-
-namespace ash {
-
-void InitContentSupport() {
-  scoped_ptr<GPUSupport> gpu_support(new GPUSupportImpl);
-  Shell::GetInstance()->SetGPUSupport(gpu_support.Pass());
-}
-
-}  // namespace ash