Remove MediaFormat once and for all.

media/base/pipeline_impl.cc

 // Copyright (c) 2011 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.
 //
 // TODO(scherkus): clean up PipelineImpl... too many crazy function names,
 // potential deadlocks, etc...
 
 #include "media/base/pipeline_impl.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/stl_util.h"
 #include "base/string_util.h"
 #include "base/synchronization/condition_variable.h"
 #include "media/base/clock.h"
 #include "media/base/filter_collection.h"
-#include "media/base/media_format.h"
 
 namespace media {
 
 const char kRawMediaScheme[] = "x-raw-media";
 
 PipelineStatusNotification::PipelineStatusNotification()
     : cv_(&lock_), status_(PIPELINE_OK), notified_(false) {
   callback_.reset(NewCallback(this, &PipelineStatusNotification::Notify));
 }
 
@@ skipping 1273 matching lines @@
     case kStopping:
     case kStopped:
       NOTREACHED() << "Unexpected state for teardown: " << state_;
       break;
     // default: intentionally left out to force new states to cause compiler
     // errors.
   };
 }
 
 }  // namespace media