Update DEBUG_AUDIONODE_REFERENCES to new coding style

third_party/WebKit/Source/modules/webaudio/AudioContext.cpp

 // Copyright 2015 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 "modules/webaudio/AudioContext.h"
 
 #include "bindings/core/v8/ExceptionMessages.h"
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "core/dom/DOMException.h"
@@ skipping 72 matching lines @@
   // startRendering() call from JavaScript.  We may want to consider
   // requiring it for symmetry with OfflineAudioContext.
   audio_context->MaybeUnlockUserGesture();
   if (audio_context->IsAllowedToStart()) {
     audio_context->StartRendering();
     audio_context->SetContextState(kRunning);
   }
   ++g_hardware_context_count;
 #if DEBUG_AUDIONODE_REFERENCES
   fprintf(stderr, "[%16p]: AudioContext::AudioContext(): %u #%u\n",
-          audioContext, audioContext->m_contextId, s_hardwareContextCount);
+          audio_context, audio_context->context_id_, g_hardware_context_count);
 #endif
 
   DEFINE_STATIC_LOCAL(SparseHistogram, max_channel_count_histogram,
                       ("WebAudio.AudioContext.MaxChannelsAvailable"));
   DEFINE_STATIC_LOCAL(SparseHistogram, sample_rate_histogram,
                       ("WebAudio.AudioContext.HardwareSampleRate"));
   max_channel_count_histogram.Sample(
       audio_context->destination()->maxChannelCount());
   sample_rate_histogram.Sample(audio_context->sampleRate());
 
   return audio_context;
 }
 
 AudioContext::AudioContext(Document& document,
                            const WebAudioLatencyHint& latency_hint)
     : BaseAudioContext(&document), context_id_(g_context_id++) {
   destination_node_ = DefaultAudioDestinationNode::Create(this, latency_hint);
   Initialize();
 }
 
 AudioContext::~AudioContext() {
 #if DEBUG_AUDIONODE_REFERENCES
   fprintf(stderr, "[%16p]: AudioContext::~AudioContext(): %u\n", this,
-          m_contextId);
+          context_id_);
 #endif
 }
 
 DEFINE_TRACE(AudioContext) {
   visitor->Trace(close_resolver_);
   BaseAudioContext::Trace(visitor);
 }
 
 ScriptPromise AudioContext::suspendContext(ScriptState* script_state) {
   DCHECK(IsMainThread());
@@ skipping 136 matching lines @@
     SetContextState(kSuspended);
     GetDeferredTaskHandler().ClearHandlersToBeDeleted();
   }
 }
 
 double AudioContext::baseLatency() const {
   return FramesPerBuffer() / static_cast<double>(sampleRate());
 }
 
 }  // namespace blink