Removed calls to RefPtr::Release in return statements with auto move.

third_party/WebKit/Source/core/dom/Element.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Peter Kelly (pmk@post.com)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2007 David Smith (catfish.man@gmail.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013 Apple Inc.
  * All rights reserved.
  *           (C) 2007 Eric Seidel (eric@webkit.org)
  *
@@ skipping 1902 matching lines @@
 
   if (style->HasTransform()) {
     if (const StylePropertySet* inline_style = this->InlineStyle())
       style->SetHasInlineTransform(
           inline_style->HasProperty(CSSPropertyTransform));
   }
 
   style->UpdateIsStackingContext(this == GetDocument().documentElement(),
                                  IsInTopLayer());
 
-  return style.Release();
+  return style;
 }
 
 PassRefPtr<ComputedStyle> Element::OriginalStyleForLayoutObject() {
   DCHECK(GetDocument().InStyleRecalc());
   return GetDocument().EnsureStyleResolver().StyleForElement(this);
 }
 
 void Element::RecalcStyle(StyleRecalcChange change) {
   DCHECK(GetDocument().InStyleRecalc());
   DCHECK(!GetDocument().Lifecycle().InDetach());
@@ skipping 1586 matching lines @@
     return nullptr;
 
   if (!parent_style)
     parent_style = style;
 
   if (request.pseudo_id == kPseudoIdFirstLineInherited) {
     RefPtr<ComputedStyle> result =
         GetDocument().EnsureStyleResolver().StyleForElement(
             this, parent_style, parent_style, kDisallowStyleSharing);
     result->SetStyleType(kPseudoIdFirstLineInherited);
-    return result.Release();
+    return result;
   }
 
   return GetDocument().EnsureStyleResolver().PseudoStyleForElement(
       this, request, parent_style, parent_style);
 }
 // For display: contents elements, we still need to generate ::before and
 // ::after, but the rest of the pseudo-elements should only be used for elements
 // with an actual layout object.
 bool Element::CanGeneratePseudoElement(PseudoId pseudo_id) const {
   if (HasDisplayContentsStyle())
@@ skipping 870 matching lines @@
 }
 
 DEFINE_TRACE_WRAPPERS(Element) {
   if (HasRareData()) {
     visitor->TraceWrappers(GetElementRareData());
   }
   ContainerNode::TraceWrappers(visitor);
 }
 
 }  // namespace blink