blink: m_foo -> foo_ in logging strings.

third_party/WebKit/Source/core/html/HTMLMediaElement.h

 /*
  * Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights
  * reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 643 matching lines @@
 
   Member<CueTimeline> cue_timeline_;
 
   HeapVector<Member<ScriptPromiseResolver>> play_promise_resolvers_;
   TaskHandle play_promise_resolve_task_handle_;
   TaskHandle play_promise_reject_task_handle_;
   HeapVector<Member<ScriptPromiseResolver>> play_promise_resolve_list_;
   HeapVector<Member<ScriptPromiseResolver>> play_promise_reject_list_;
   ExceptionCode play_promise_error_code_;
 
-  // This is a weak reference, since m_audioSourceNode holds a reference to us.
+  // This is a weak reference, since audio_source_node_ holds a reference to us.
   // TODO(Oilpan): Consider making this a strongly traced pointer with oilpan
   // where strong cycles are not a problem.
   GC_PLUGIN_IGNORE("http://crbug.com/404577")
   WeakMember<AudioSourceProviderClient> audio_source_node_;
 
   // AudioClientImpl wraps an AudioSourceProviderClient.
   // When the audio format is known, Chromium calls setFormat().
   class AudioClientImpl final
       : public GarbageCollectedFinalized<AudioClientImpl>,
         public WebAudioSourceProviderClient {
@@ skipping 64 matching lines @@
 
 inline bool IsHTMLMediaElement(const HTMLElement& element) {
   return isHTMLAudioElement(element) || isHTMLVideoElement(element);
 }
 
 DEFINE_HTMLELEMENT_TYPE_CASTS_WITH_FUNCTION(HTMLMediaElement);
 
 }  // namespace blink
 
 #endif  // HTMLMediaElement_h