reflow comments in modules/[mediasource,plugins]

third_party/WebKit/Source/modules/plugins/PluginOcclusionSupport.cpp

 /*
  * Copyright (C) 2011 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 23 matching lines @@
 #include "core/dom/Element.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/html/HTMLElement.h"
 #include "core/html/HTMLFrameOwnerElement.h"
 #include "core/layout/LayoutBox.h"
 #include "core/layout/LayoutObject.h"
 #include "platform/Widget.h"
 #include "wtf/HashSet.h"
 
-// This file provides a utility function to support rendering certain elements above plugins.
+// This file provides a utility function to support rendering certain elements
+// above plugins.
 
 namespace blink {
 
 static void getObjectStack(const LayoutObject* ro,
                            Vector<const LayoutObject*>* roStack) {
   roStack->clear();
   while (ro) {
     roStack->append(ro);
     ro = ro->parent();
   }
@@ skipping 17 matching lines @@
       // See if z-index determines an order.
       if (ro1->style() && ro2->style()) {
         int z1 = ro1->style()->zIndex();
         int z2 = ro2->style()->zIndex();
         if (z1 > z2)
           return true;
         if (z1 < z2)
           return false;
       }
 
-      // If the plugin does not have an explicit z-index it stacks behind the iframe.
-      // This is for maintaining compatibility with IE.
+      // If the plugin does not have an explicit z-index it stacks behind the
+      // iframe.  This is for maintaining compatibility with IE.
       if (!ro2->isPositioned()) {
-        // The 0'th elements of these LayoutObject arrays represent the plugin node and
-        // the iframe.
+        // The 0'th elements of these LayoutObject arrays represent the plugin
+        // node and the iframe.
         const LayoutObject* pluginLayoutObject = pluginZstack[0];
         const LayoutObject* iframeLayoutObject = iframeZstack[0];
 
         if (pluginLayoutObject->style() && iframeLayoutObject->style()) {
           if (pluginLayoutObject->style()->zIndex() >
               iframeLayoutObject->style()->zIndex())
             return false;
         }
         return true;
       }
@@ skipping 104 matching lines @@
   // as being in the top layer.
   const Element* ancestor = topLayerAncestor(element);
   Document* document = parentFrameView->frame().document();
   const HeapVector<Member<Element>>& elements = document->topLayerElements();
   size_t start = ancestor ? elements.find(ancestor) + 1 : 0;
   for (size_t i = start; i < elements.size(); ++i)
     addTreeToOcclusions(elements[i]->layoutObject(), frameRect, occlusions);
 }
 
 }  // namespace blink