Non-const impls. for WebMediaPlayer::didLoadingProgress().

media/base/pipeline.h

 // 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.
 
 #ifndef MEDIA_BASE_PIPELINE_H_
 #define MEDIA_BASE_PIPELINE_H_
 
 #include <string>
 
 #include "base/gtest_prod_util.h"
@@ skipping 154 matching lines @@
 
   // Get approximate time ranges of buffered media.
   Ranges<base::TimeDelta> GetBufferedTimeRanges();
 
   // Get the duration of the media in microseconds.  If the duration has not
   // been determined yet, then returns 0.
   base::TimeDelta GetMediaDuration() const;
 
   // Return true if loading progress has been made since the last time this
   // method was called.
-  bool DidLoadingProgress() const;
+  bool DidLoadingProgress();
 
   // Gets the current pipeline statistics.
   PipelineStatistics GetStatistics() const;
 
   void SetClockForTesting(Clock* clock);
   void SetErrorForTesting(PipelineStatus status);
 
  private:
   FRIEND_TEST_ALL_PREFIXES(PipelineTest, GetBufferedTimeRanges);
   FRIEND_TEST_ALL_PREFIXES(PipelineTest, EndedCallback);
@@ skipping 142 matching lines @@
   mutable base::Lock lock_;
 
   // Whether or not the pipeline is running.
   bool running_;
 
   // Amount of available buffered data as reported by |demuxer_|.
   Ranges<base::TimeDelta> buffered_time_ranges_;
 
   // True when AddBufferedTimeRange() has been called more recently than
   // DidLoadingProgress().
-  mutable bool did_loading_progress_;
+  bool did_loading_progress_;
 
   // Current volume level (from 0.0f to 1.0f).  This value is set immediately
   // via SetVolume() and a task is dispatched on the task runner to notify the
   // filters.
   float volume_;
 
   // Current playback rate (>= 0.0f).  This value is set immediately via
   // SetPlaybackRate() and a task is dispatched on the task runner to notify
   // the filters.
   float playback_rate_;
@@ skipping 62 matching lines @@
   scoped_ptr<SerialRunner> pending_callbacks_;
 
   base::ThreadChecker thread_checker_;
 
   DISALLOW_COPY_AND_ASSIGN(Pipeline);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_PIPELINE_H_