Migrate content/common/gpu/media code to media/gpu

media/gpu/media_gpu_export.h

Index: media/gpu/media_gpu_export.h
diff --git a/ui/aura_extra/aura_extra_export.h b/media/gpu/media_gpu_export.h
similarity index 38%
copy from ui/aura_extra/aura_extra_export.h
copy to media/gpu/media_gpu_export.h
index 6e89721071a90935f9208df35b93a0240d0bc84a..b5b80aae5c15fe4effdf2ca8064a132f9ebad5e3 100644
--- a/ui/aura_extra/aura_extra_export.h
+++ b/media/gpu/media_gpu_export.h
@@ -1,32 +1,32 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright (c) 2016 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.
 
-#ifndef UI_AURA_EXTRA_EXPORT_H_
-#define UI_AURA_EXTRA_EXPORT_H_
+#ifndef MEDIA_GPU_MEDIA_GPU_EXPORT_H_
+#define MEDIA_GPU_MEDIA_GPU_EXPORT_H_
 
-// Defines AURA_EXTRA_EXPORT so that functionality implemented by the aura-extra
+// Define MEDIA_GPU_EXPORT so that functionality implemented by the Media GPU
 // module can be exported to consumers.
 
 #if defined(COMPONENT_BUILD)
 #if defined(WIN32)
 
-#if defined(AURA_EXTRA_IMPLEMENTATION)
-#define AURA_EXTRA_EXPORT __declspec(dllexport)
+#if defined(MEDIA_GPU_IMPLEMENTATION)
+#define MEDIA_GPU_EXPORT __declspec(dllexport)
 #else
-#define AURA_EXTRA_EXPORT __declspec(dllimport)
-#endif  // defined(AURA_EXTRA_IMPLEMENTATION)
+#define MEDIA_GPU_EXPORT __declspec(dllimport)
+#endif  // defined(MEDIA_GPU_IMPLEMENTATION)
 
 #else  // defined(WIN32)
-#if defined(AURA_EXTRA_IMPLEMENTATION)
-#define AURA_EXTRA_EXPORT __attribute__((visibility("default")))
+#if defined(MEDIA_GPU_IMPLEMENTATION)
+#define MEDIA_GPU_EXPORT __attribute__((visibility("default")))
 #else
-#define AURA_EXTRA_EXPORT
+#define MEDIA_GPU_EXPORT
 #endif
 #endif
 
 #else  // defined(COMPONENT_BUILD)
-#define AURA_EXTRA_EXPORT
+#define MEDIA_GPU_EXPORT
 #endif
 
-#endif  // UI_AURA_EXTRA_EXPORT_H_
+#endif  // MEDIA_GPU_MEDIA_GPU_EXPORT_H_