Rename {Author,UserAgent}ShadowRoot to {Open,Closed}ShadowRoot.

Source/core/html/shadow/MeterShadowElement.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 54 matching lines @@
 
 PassRefPtrWillBeRawPtr<MeterInnerElement> MeterInnerElement::create(Document& document)
 {
     RefPtrWillBeRawPtr<MeterInnerElement> element = adoptRefWillBeNoop(new MeterInnerElement(document));
     element->setShadowPseudoId(AtomicString("-webkit-meter-inner-element", AtomicString::ConstructFromLiteral));
     return element.release();
 }
 
 bool MeterInnerElement::rendererIsNeeded(const LayoutStyle& style)
 {
-    if (meterElement()->hasAuthorShadowRoot())
+    if (meterElement()->hasOpenShadowRoot())
         return HTMLDivElement::rendererIsNeeded(style);
 
     LayoutObject* renderer = meterElement()->renderer();
     return renderer && !LayoutTheme::theme().supportsMeter(renderer->style()->appearance()) && HTMLDivElement::rendererIsNeeded(style);
 }
 
 LayoutObject* MeterInnerElement::createRenderer(const LayoutStyle&)
 {
     return new RenderMeter(this);
 }
@@ skipping 44 matching lines @@
         return optimumPseudoId;
     }
 }
 
 void MeterValueElement::setWidthPercentage(double width)
 {
     setInlineStyleProperty(CSSPropertyWidth, width, CSSPrimitiveValue::CSS_PERCENTAGE);
 }
 
 }