reflow comments in platform/{mediastream,scroll}

third_party/WebKit/Source/platform/scroll/ScrollbarThemeMock.h

 /*
  * Copyright (C) 2011 Apple 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 12 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef ScrollbarThemeMock_h
 #define ScrollbarThemeMock_h
 
 #include "platform/scroll/ScrollbarTheme.h"
 
 namespace blink {
 
-// Scrollbar theme used in image snapshots, to eliminate appearance differences between platforms.
+// Scrollbar theme used in image snapshots, to eliminate appearance differences
+// between platforms.
 class PLATFORM_EXPORT ScrollbarThemeMock : public ScrollbarTheme {
  public:
   int scrollbarThickness(ScrollbarControlSize = RegularScrollbar) override;
   bool usesOverlayScrollbars() const override;
 
  protected:
   bool hasButtons(const ScrollbarThemeClient&) override { return false; }
   bool hasThumb(const ScrollbarThemeClient&) override { return true; }
 
   IntRect backButtonRect(const ScrollbarThemeClient&,
@@ skipping 13 matching lines @@
                             const Scrollbar&,
                             const IntRect&) override;
   void paintThumb(GraphicsContext&, const Scrollbar&, const IntRect&) override;
 
  private:
   bool isMockTheme() const final { return true; }
 };
 
 }  // namespace blink
 #endif  // ScrollbarThemeMock_h