reflow comments in modules/{webaudio,vr}

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

 /*
  * 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 19 matching lines @@
 #include "modules/webaudio/AudioSummingJunction.h"
 #include "platform/audio/AudioBus.h"
 #include "wtf/Allocator.h"
 #include "wtf/HashSet.h"
 #include <memory>
 
 namespace blink {
 
 class AudioNodeOutput;
 
-// An AudioNodeInput represents an input to an AudioNode and can be connected from one or more AudioNodeOutputs.
-// In the case of multiple connections, the input will act as a unity-gain summing junction, mixing all the outputs.
-// The number of channels of the input's bus is the maximum of the number of channels of all its connections.
+// An AudioNodeInput represents an input to an AudioNode and can be connected
+// from one or more AudioNodeOutputs.  In the case of multiple connections, the
+// input will act as a unity-gain summing junction, mixing all the outputs.  The
+// number of channels of the input's bus is the maximum of the number of
+// channels of all its connections.
 
 class AudioNodeInput final : public AudioSummingJunction {
   USING_FAST_MALLOC(AudioNodeInput);
 
  public:
   static std::unique_ptr<AudioNodeInput> create(AudioHandler&);
 
   // AudioSummingJunction
   void didUpdate() override;
 
   // Can be called from any thread.
   AudioHandler& handler() const { return m_handler; }
 
   // Must be called with the context's graph lock.
   void connect(AudioNodeOutput&);
   void disconnect(AudioNodeOutput&);
 
-  // disable() will take the output out of the active connections list and set aside in a disabled list.
+  // disable() will take the output out of the active connections list and set
+  // aside in a disabled list.
   // enable() will put the output back into the active connections list.
   // Must be called with the context's graph lock.
   void enable(AudioNodeOutput&);
   void disable(AudioNodeOutput&);
 
   // pull() processes all of the AudioNodes connected to us.
-  // In the case of multiple connections it sums the result into an internal summing bus.
-  // In the single connection case, it allows in-place processing where possible using inPlaceBus.
-  // It returns the bus which it rendered into, returning inPlaceBus if in-place processing was performed.
+  // In the case of multiple connections it sums the result into an internal
+  // summing bus.  In the single connection case, it allows in-place processing
+  // where possible using inPlaceBus.  It returns the bus which it rendered
+  // into, returning inPlaceBus if in-place processing was performed.
   // Called from context's audio thread.
   AudioBus* pull(AudioBus* inPlaceBus, size_t framesToProcess);
 
-  // bus() contains the rendered audio after pull() has been called for each time quantum.
+  // bus() contains the rendered audio after pull() has been called for each
+  // time quantum.
   // Called from context's audio thread.
   AudioBus* bus();
 
-  // updateInternalBus() updates m_internalSummingBus appropriately for the number of channels.
-  // This must be called when we own the context's graph lock in the audio thread at the very start or end of the render quantum.
+  // updateInternalBus() updates m_internalSummingBus appropriately for the
+  // number of channels.  This must be called when we own the context's graph
+  // lock in the audio thread at the very start or end of the render quantum.
   void updateInternalBus();
 
-  // The number of channels of the connection with the largest number of channels.
+  // The number of channels of the connection with the largest number of
+  // channels.
   unsigned numberOfChannels() const;
 
  private:
   explicit AudioNodeInput(AudioHandler&);
 
   // This reference is safe because the AudioHandler owns this AudioNodeInput
   // object.
   AudioHandler& m_handler;
 
   // m_disabledOutputs contains the AudioNodeOutputs which are disabled (will
   // not be processed) by the audio graph rendering.  But, from JavaScript's
   // perspective, these outputs are still connected to us.
   // Generally, these represent disabled connections from "notes" which have
   // finished playing but are not yet garbage collected.
   // These raw pointers are safe. Owner AudioNodes of these AudioNodeOutputs
   // manage their lifetime, and AudioNode::dispose() disconnects all of
   // connections.
   HashSet<AudioNodeOutput*> m_disabledOutputs;
 
   // Called from context's audio thread.
   AudioBus* internalSummingBus();
   void sumAllConnections(AudioBus* summingBus, size_t framesToProcess);
 
   RefPtr<AudioBus> m_internalSummingBus;
 };
 
 }  // namespace blink
 
 #endif  // AudioNodeInput_h