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

media/gpu/avda_shared_state.h

Index: media/gpu/avda_shared_state.h
diff --git a/content/common/gpu/media/avda_shared_state.h b/media/gpu/avda_shared_state.h
similarity index 98%
rename from content/common/gpu/media/avda_shared_state.h
rename to media/gpu/avda_shared_state.h
index 5f80c44d72933c3e8be76898694f852e21a9aa71..94b41bfc482459d070c93f6a3f27bbce28dfe1b8 100644
--- a/content/common/gpu/media/avda_shared_state.h
+++ b/media/gpu/avda_shared_state.h
@@ -17,7 +17,7 @@ namespace gfx {
 class SurfaceTexture;
 }
 
-namespace content {
+namespace media {
 
 // Shared state to allow communication between the AVDA and the
 // GLImages that configure GL for drawing the frames.
@@ -88,6 +88,6 @@ class AVDASharedState : public base::RefCounted<AVDASharedState> {
   friend class base::RefCounted<AVDASharedState>;
 };
 
-}  // namespace content
+}  // namespace media
 
 #endif  // CONTENT_COMMON_GPU_AVDA_SHARED_STATE_H_