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

media/gpu/ipc/client/gpu_video_decode_accelerator_host.cc

Index: media/gpu/ipc/client/gpu_video_decode_accelerator_host.cc
diff --git a/media/gpu/ipc/client/gpu_video_decode_accelerator_host.cc b/media/gpu/ipc/client/gpu_video_decode_accelerator_host.cc
index 630b13ccb07c8594ff68510be9849b272dfb7568..e19d347aad0e62accc08b3a9aedd7d5ec0ba3660 100644
--- a/media/gpu/ipc/client/gpu_video_decode_accelerator_host.cc
+++ b/media/gpu/ipc/client/gpu_video_decode_accelerator_host.cc
@@ -239,14 +239,17 @@
 }
 
 void GpuVideoDecodeAcceleratorHost::OnPictureReady(
-    const AcceleratedVideoDecoderHostMsg_PictureReady_Params& params) {
+    int32_t picture_buffer_id,
+    int32_t bitstream_buffer_id,
+    const gfx::Rect& visible_rect,
+    bool allow_overlay,
+    bool size_changed) {
   DCHECK(CalledOnValidThread());
   if (!client_)
     return;
-  Picture picture(params.picture_buffer_id, params.bitstream_buffer_id,
-                  params.visible_rect, params.color_space,
-                  params.allow_overlay);
-  picture.set_size_changed(params.size_changed);
+  Picture picture(picture_buffer_id, bitstream_buffer_id, visible_rect,
+                  allow_overlay);
+  picture.set_size_changed(size_changed);
   client_->PictureReady(picture);
 }