reflow comments in modules/{webaudio,vr}

third_party/WebKit/Source/modules/webaudio/GainNode.h

Index: third_party/WebKit/Source/modules/webaudio/GainNode.h
diff --git a/third_party/WebKit/Source/modules/webaudio/GainNode.h b/third_party/WebKit/Source/modules/webaudio/GainNode.h
index 950a3fb99caa953803ece05af1f245d8a9e36c3c..4968f7f7ca8240ece5d7a01ad2c80d9e7c6147c5 100644
--- a/third_party/WebKit/Source/modules/webaudio/GainNode.h
+++ b/third_party/WebKit/Source/modules/webaudio/GainNode.h
@@ -36,8 +36,9 @@ namespace blink {
 class BaseAudioContext;
 class GainOptions;
 
-// GainNode is an AudioNode with one input and one output which applies a gain (volume) change to the audio signal.
-// De-zippering (smoothing) is applied when the gain value is changed dynamically.
+// GainNode is an AudioNode with one input and one output which applies a gain
+// (volume) change to the audio signal.  De-zippering (smoothing) is applied
+// when the gain value is changed dynamically.
 
 class GainHandler final : public AudioHandler {
  public:
@@ -48,7 +49,8 @@ class GainHandler final : public AudioHandler {
   // AudioHandler
   void process(size_t framesToProcess) override;
 
-  // Called in the main thread when the number of channels for the input may have changed.
+  // Called in the main thread when the number of channels for the input may
+  // have changed.
   void checkNumberOfChannelsForInput(AudioNodeInput*) override;
 
  private: