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

media/gpu/vp9_picture.h

Index: media/gpu/vp9_picture.h
diff --git a/content/common/gpu/media/vp9_picture.h b/media/gpu/vp9_picture.h
similarity index 78%
rename from content/common/gpu/media/vp9_picture.h
rename to media/gpu/vp9_picture.h
index 5d63adecee4f2e739f49022949f41b2bcd3f8fda..a94ff0ea82bc44061486f372447bc6d7800cd701 100644
--- a/content/common/gpu/media/vp9_picture.h
+++ b/media/gpu/vp9_picture.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CONTENT_COMMON_GPU_MEDIA_VP9_PICTURE_H_
-#define CONTENT_COMMON_GPU_MEDIA_VP9_PICTURE_H_
+#ifndef MEDIA_GPU_VP9_PICTURE_H_
+#define MEDIA_GPU_VP9_PICTURE_H_
 
 #include <memory>
 
@@ -11,7 +11,7 @@
 #include "base/memory/ref_counted.h"
 #include "media/filters/vp9_parser.h"
 
-namespace content {
+namespace media {
 
 class V4L2VP9Picture;
 class VaapiVP9Picture;
@@ -32,6 +32,6 @@ class VP9Picture : public base::RefCounted<VP9Picture> {
   DISALLOW_COPY_AND_ASSIGN(VP9Picture);
 };
 
-}  // namespace content
+}  // namespace media
 
-#endif  // CONTENT_COMMON_GPU_MEDIA_VP9_PICTURE_H_
+#endif  // MEDIA_GPU_VP9_PICTURE_H_