media: Create Mojo StructTraits for VideoFrame

media/mojo/services/mojo_decryptor_service.cc

 // Copyright 2015 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.
 
 #include "media/mojo/services/mojo_decryptor_service.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/numerics/safe_conversions.h"
@@ skipping 220 matching lines @@
   DVLOG_IF(3, status == Status::kSuccess) << __func__;
 
   if (!frame) {
     DCHECK_NE(status, Status::kSuccess);
     callback.Run(status, nullptr, nullptr);
     return;
   }
 
   // If |frame| has shared memory that will be passed back, keep the reference
   // to it until the other side is done with the memory.
-  mojom::VideoFramePtr mojo_frame = mojom::VideoFrame::From(frame);
   mojom::FrameResourceReleaserPtr releaser;
   if (frame->storage_type() == VideoFrame::STORAGE_MOJO_SHARED_BUFFER) {
-    mojo::MakeStrongBinding(
-        base::MakeUnique<FrameResourceReleaserImpl>(std::move(frame)),
-        mojo::MakeRequest(&releaser));
+    mojo::MakeStrongBinding(base::MakeUnique<FrameResourceReleaserImpl>(frame),
+                            mojo::MakeRequest(&releaser));
   }
 
-  callback.Run(status, std::move(mojo_frame), std::move(releaser));
+  callback.Run(status, std::move(frame), std::move(releaser));
 }
 
 }  // namespace media