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

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

Index: third_party/WebKit/Source/core/dom/Element.cpp
diff --git a/third_party/WebKit/Source/core/dom/Element.cpp b/third_party/WebKit/Source/core/dom/Element.cpp
index 6468370fc3edd92e486b70d643012424f9a4c0d2..d2e018ebda56eff5650e019861d38c282be57f17 100644
--- a/third_party/WebKit/Source/core/dom/Element.cpp
+++ b/third_party/WebKit/Source/core/dom/Element.cpp
@@ -1920,7 +1920,7 @@ PassRefPtr<ComputedStyle> Element::StyleForLayoutObject() {
   style->UpdateIsStackingContext(this == GetDocument().documentElement(),
                                  IsInTopLayer());
 
-  return style.Release();
+  return style;
 }
 
 PassRefPtr<ComputedStyle> Element::OriginalStyleForLayoutObject() {
@@ -3527,7 +3527,7 @@ PassRefPtr<ComputedStyle> Element::GetUncachedPseudoStyle(
         GetDocument().EnsureStyleResolver().StyleForElement(
             this, parent_style, parent_style, kDisallowStyleSharing);
     result->SetStyleType(kPseudoIdFirstLineInherited);
-    return result.Release();
+    return result;
   }
 
   return GetDocument().EnsureStyleResolver().PseudoStyleForElement(