reflow comments in modules/{webaudio,vr}

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

 /*
  * Copyright (C) 2010, Google 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 30 matching lines @@
 }
 
 AudioDestinationHandler::~AudioDestinationHandler() {
   DCHECK(!isInitialized());
 }
 
 void AudioDestinationHandler::render(AudioBus* sourceBus,
                                      AudioBus* destinationBus,
                                      size_t numberOfFrames) {
   // We don't want denormals slowing down any of the audio processing
-  // since they can very seriously hurt performance.
-  // This will take care of all AudioNodes because they all process within this scope.
+  // since they can very seriously hurt performance.  This will take care of all
+  // AudioNodes because they all process within this scope.
   DenormalDisabler denormalDisabler;
 
   // Need to check if the context actually alive. Otherwise the subsequent
   // steps will fail. If the context is not alive somehow, return immediately
   // and do nothing.
   //
   // TODO(hongchan): because the context can go away while rendering, so this
   // check cannot guarantee the safe execution of the following steps.
   DCHECK(context());
   if (!context())
     return;
 
   context()->deferredTaskHandler().setAudioThreadToCurrentThread();
 
   // If the destination node is not initialized, pass the silence to the final
   // audio destination (one step before the FIFO). This check is for the case
   // where the destination is in the middle of tearing down process.
   if (!isInitialized()) {
     destinationBus->zero();
     return;
   }
 
-  // Let the context take care of any business at the start of each render quantum.
+  // Let the context take care of any business at the start of each render
+  // quantum.
   context()->handlePreRenderTasks();
 
   // Prepare the local audio input provider for this render quantum.
   if (sourceBus)
     m_localAudioInputProvider.set(sourceBus);
 
   DCHECK_GE(numberOfInputs(), 1u);
   if (numberOfInputs() < 1) {
     destinationBus->zero();
     return;
   }
-  // This will cause the node(s) connected to us to process, which in turn will pull on their input(s),
-  // all the way backwards through the rendering graph.
+  // This will cause the node(s) connected to us to process, which in turn will
+  // pull on their input(s), all the way backwards through the rendering graph.
   AudioBus* renderedBus = input(0).pull(destinationBus, numberOfFrames);
 
   if (!renderedBus) {
     destinationBus->zero();
   } else if (renderedBus != destinationBus) {
     // in-place processing was not possible - so copy
     destinationBus->copyFrom(*renderedBus);
   }
 
-  // Process nodes which need a little extra help because they are not connected to anything, but still need to process.
+  // Process nodes which need a little extra help because they are not connected
+  // to anything, but still need to process.
   context()->deferredTaskHandler().processAutomaticPullNodes(numberOfFrames);
 
-  // Let the context take care of any business at the end of each render quantum.
+  // Let the context take care of any business at the end of each render
+  // quantum.
   context()->handlePostRenderTasks();
 
   // Advance current sample-frame.
   size_t newSampleFrame = m_currentSampleFrame + numberOfFrames;
   releaseStore(&m_currentSampleFrame, newSampleFrame);
 }
 
 // ----------------------------------------------------------------
 
 AudioDestinationNode::AudioDestinationNode(BaseAudioContext& context)
     : AudioNode(context) {}
 
 AudioDestinationHandler& AudioDestinationNode::audioDestinationHandler() const {
   return static_cast<AudioDestinationHandler&>(handler());
 }
 
 unsigned long AudioDestinationNode::maxChannelCount() const {
   return audioDestinationHandler().maxChannelCount();
 }
 
 }  // namespace blink