Convert //chromecast from scoped_ptr to std::unique_ptr

chromecast/media/cma/pipeline/av_pipeline_impl.cc

 // Copyright 2014 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 "chromecast/media/cma/pipeline/av_pipeline_impl.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
@@ skipping 46 matching lines @@
 }
 
 AvPipelineImpl::~AvPipelineImpl() {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   if (media_keys_ && media_keys_callback_id_ != kNoCallbackId)
     media_keys_->UnregisterPlayer(media_keys_callback_id_);
 }
 
 void AvPipelineImpl::SetCodedFrameProvider(
-    scoped_ptr<CodedFrameProvider> frame_provider,
+    std::unique_ptr<CodedFrameProvider> frame_provider,
     size_t max_buffer_size,
     size_t max_frame_size) {
   DCHECK_EQ(state_, kUninitialized);
   DCHECK(frame_provider);
 
   // Wrap the incoming frame provider to add some buffering capabilities.
   frame_provider_.reset(new BufferingFrameProvider(
       std::move(frame_provider), max_buffer_size, max_frame_size,
       base::Bind(&AvPipelineImpl::OnDataBuffered, weak_this_)));
 }
@@ skipping 121 matching lines @@
     return;
 
   DCHECK(!pushed_buffer_);
 
   // Break the feeding loop when the end of stream is reached.
   if (pending_buffer_->end_of_stream()) {
     CMALOG(kLogControl) << __FUNCTION__ << ": EOS reached, stopped feeding";
     enable_feeding_ = false;
   }
 
-  scoped_ptr<DecryptContextImpl> decrypt_context;
+  std::unique_ptr<DecryptContextImpl> decrypt_context;
   if (!pending_buffer_->end_of_stream() &&
       pending_buffer_->decrypt_config()) {
     // Verify that CDM has the key ID.
     // Should not send the frame if the key ID is not available yet.
     std::string key_id(pending_buffer_->decrypt_config()->key_id());
     if (!media_keys_) {
       CMALOG(kLogControl) << "No CDM for frame: pts="
                           << pending_buffer_->timestamp();
       return;
     }
@@ skipping 146 matching lines @@
       }
     }
 
     // The frame is playable: remove it from the list of non playable frames.
     non_playable_frames_.pop_front();
   }
 }
 
 }  // namespace media
 }  // namespace chromecast