Merge FilterStatusCB into PipelineStatusCB.

media/filters/audio_renderer_base.cc

 // Copyright (c) 2012 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/filters/audio_renderer_base.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 52 matching lines @@
     state_ = kStopped;
     algorithm_.reset(NULL);
     time_cb_.Reset();
     underflow_cb_.Reset();
   }
   if (!callback.is_null()) {
     callback.Run();
   }
 }
 
-void AudioRendererBase::Seek(base::TimeDelta time, const FilterStatusCB& cb) {
+void AudioRendererBase::Seek(base::TimeDelta time, const PipelineStatusCB& cb) {
   base::AutoLock auto_lock(lock_);
   DCHECK_EQ(kPaused, state_);
   DCHECK(!pending_read_) << "Pending read must complete before seeking";
   DCHECK(pause_cb_.is_null());
   DCHECK(seek_cb_.is_null());
   state_ = kSeeking;
   seek_cb_ = cb;
   seek_timestamp_ = time;
 
   // Throw away everything and schedule our reads.
@@ skipping 219 matching lines @@
   base::AutoLock auto_lock(lock_);
   return algorithm_->playback_rate();
 }
 
 bool AudioRendererBase::IsBeforeSeekTime(const scoped_refptr<Buffer>& buffer) {
   return (state_ == kSeeking) && buffer && !buffer->IsEndOfStream() &&
       (buffer->GetTimestamp() + buffer->GetDuration()) < seek_timestamp_;
 }
 
 }  // namespace media