Revert of Attach color space information to hardware decoded NV12 video frames.

media/gpu/ipc/client/gpu_video_decode_accelerator_host.h

Index: media/gpu/ipc/client/gpu_video_decode_accelerator_host.h
diff --git a/media/gpu/ipc/client/gpu_video_decode_accelerator_host.h b/media/gpu/ipc/client/gpu_video_decode_accelerator_host.h
index df01c757e4ba66c8dfe37b9765c82bf4149e459c..2ad75928070bae02999ffc7473ce7ea1d25f8691 100644
--- a/media/gpu/ipc/client/gpu_video_decode_accelerator_host.h
+++ b/media/gpu/ipc/client/gpu_video_decode_accelerator_host.h
@@ -16,8 +16,6 @@
 #include "ipc/ipc_listener.h"
 #include "media/video/video_decode_accelerator.h"
 #include "ui/gfx/geometry/size.h"
-
-struct AcceleratedVideoDecoderHostMsg_PictureReady_Params;
 
 namespace gpu {
 class GpuChannelHost;
@@ -71,8 +69,11 @@
                               const gfx::Size& dimensions,
                               uint32_t texture_target);
   void OnDismissPictureBuffer(int32_t picture_buffer_id);
-  void OnPictureReady(
-      const AcceleratedVideoDecoderHostMsg_PictureReady_Params& params);
+  void OnPictureReady(int32_t picture_buffer_id,
+                      int32_t bitstream_buffer_id,
+                      const gfx::Rect& visible_rect,
+                      bool allow_overlay,
+                      bool size_changed);
   void OnFlushDone();
   void OnResetDone();
   void OnNotifyError(uint32_t error);