reflow comments in core/html/*.{cpp,h},core/html/imports

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

 // Copyright 2016 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.
 
 #ifndef AutoplayUmaHelper_h
 #define AutoplayUmaHelper_h
 
 #include "core/events/EventListener.h"
 #include "platform/heap/Handle.h"
 
@@ skipping 60 matching lines @@
   void maybeStopRecordingMutedVideoPlayMethodBecomeVisible(bool isVisible);
 
   void maybeStartRecordingMutedVideoOffscreenDuration();
   void maybeStopRecordingMutedVideoOffscreenDuration();
 
   void onVisibilityChangedForMutedVideoOffscreenDuration(bool isVisibile);
   void onVisibilityChangedForMutedVideoPlayMethodBecomeVisible(bool isVisible);
 
   bool shouldListenToUnloadEvent() const;
 
-  // The autoplay source. Use AutoplaySource::NumberOfSources for invalid source.
+  // The autoplay source. Use AutoplaySource::NumberOfSources for invalid
+  // source.
   AutoplaySource m_source;
   // The media element this UMA helper is attached to. |m_element| owns |this|.
   Member<HTMLMediaElement> m_element;
 
   // The observer is used to observe whether a muted video autoplaying by play()
   // method become visible at some point.
   // The UMA is pending for recording as long as this observer is non-null.
   Member<ElementVisibilityObserver> m_mutedVideoPlayMethodVisibilityObserver;
 
   // -----------------------------------------------------------------------
-  // Variables used for recording the duration of autoplay muted video playing offscreen.
-  // The variables are valid when |m_autoplayOffscrenVisibilityObserver| is non-null.
+  // Variables used for recording the duration of autoplay muted video playing
+  // offscreen.  The variables are valid when
+  // |m_autoplayOffscrenVisibilityObserver| is non-null.
   // The recording stops whenever the playback pauses or the page is unloaded.
 
   // The starting time of autoplaying muted video.
   int64_t m_mutedVideoAutoplayOffscreenStartTimeMS;
 
   // The duration an autoplaying muted video has been in offscreen.
   int64_t m_mutedVideoAutoplayOffscreenDurationMS;
 
   // Whether an autoplaying muted video is visible.
   bool m_isVisible;
 
-  // The observer is used to observer an autoplaying muted video changing it's visibility,
-  // which is used for offscreen duration UMA.
-  // The UMA is pending for recording as long as this observer is non-null.
+  // The observer is used to observer an autoplaying muted video changing it's
+  // visibility, which is used for offscreen duration UMA.  The UMA is pending
+  // for recording as long as this observer is non-null.
   Member<ElementVisibilityObserver>
       m_mutedVideoOffscreenDurationVisibilityObserver;
 };
 
 }  // namespace blink
 
 #endif  // AutoplayUmaHelper_h