reflow comments in platform/{mediastream,scroll}

third_party/WebKit/Source/platform/scroll/ScrollbarThemeAura.cpp

 /*
  * Copyright (c) 2008, 2009, 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 123 matching lines @@
                         (10, 0, ScrollbarThemeOverlay::AllowHitTest));
     return theme;
   }
 
   DEFINE_STATIC_LOCAL(ScrollbarThemeAura, theme, ());
   return theme;
 }
 
 int ScrollbarThemeAura::scrollbarThickness(ScrollbarControlSize controlSize) {
   // Horiz and Vert scrollbars are the same thickness.
-  // In unit tests we don't have the mock theme engine (because of layering violations), so we hard code the size (see bug 327470).
+  // In unit tests we don't have the mock theme engine (because of layering
+  // violations), so we hard code the size (see bug 327470).
   if (useMockTheme())
     return 15;
   IntSize scrollbarSize = Platform::current()->themeEngine()->getSize(
       WebThemeEngine::PartScrollbarVerticalTrack);
   return scrollbarSize.width();
 }
 
 bool ScrollbarThemeAura::hasThumb(const ScrollbarThemeClient& scrollbar) {
   // This method is just called as a paint-time optimization to see if
   // painting the thumb can be skipped. We don't have to be exact here.
@@ skipping 97 matching lines @@
     context.fillRect(tickRect, Color(0xCC, 0xAA, 0x00, 0xFF));
 
     FloatRect tickStroke(rect.x(), yPos + 1, rect.width(), 1);
     context.fillRect(tickStroke, Color(0xFF, 0xDD, 0x00, 0xFF));
   }
 }
 
 void ScrollbarThemeAura::paintTrackBackground(GraphicsContext& context,
                                               const Scrollbar& scrollbar,
                                               const IntRect& rect) {
-  // Just assume a forward track part. We only paint the track as a single piece when there is no thumb.
+  // Just assume a forward track part. We only paint the track as a single piece
+  // when there is no thumb.
   if (!hasThumb(scrollbar) && !rect.isEmpty())
     paintTrackPiece(context, scrollbar, rect, ForwardTrackPart);
 }
 
 void ScrollbarThemeAura::paintTrackPiece(GraphicsContext& gc,
                                          const Scrollbar& scrollbar,
                                          const IntRect& rect,
                                          ScrollbarPart partType) {
   DisplayItem::Type displayItemType = trackPiecePartToDisplayItemType(partType);
   if (DrawingRecorder::useCachedDrawingIfPossible(gc, scrollbar,
@@ skipping 108 matching lines @@
   }
 
   // HorizontalScrollbar
   int squareSize = scrollbar.height();
   return IntSize(
       scrollbar.width() < 2 * squareSize ? scrollbar.width() / 2 : squareSize,
       squareSize);
 }
 
 }  // namespace blink