Remove OwnPtr::release() calls in core/ (part 3).

third_party/WebKit/Source/core/layout/LayoutAnalyzer.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/layout/LayoutAnalyzer.h"
 
 #include "core/frame/FrameView.h"
 #include "core/layout/LayoutBlock.h"
 #include "core/layout/LayoutObject.h"
 #include "core/layout/LayoutText.h"
@@ skipping 93 matching lines @@
     --m_depth;
 }
 
 PassOwnPtr<TracedValue> LayoutAnalyzer::toTracedValue()
 {
     OwnPtr<TracedValue> tracedValue(TracedValue::create());
     for (size_t i = 0; i < NumCounters; ++i) {
         if (m_counters[i] > 0)
             tracedValue->setInteger(nameForCounter(static_cast<Counter>(i)), m_counters[i]);
     }
-    return tracedValue.release();
+    return tracedValue;
 }
 
 const char* LayoutAnalyzer::nameForCounter(Counter counter) const
 {
     switch (counter) {
     case LayoutBlockWidthChanged: return "LayoutBlockWidthChanged";
     case LayoutBlockHeightChanged: return "LayoutBlockHeightChanged";
     case LayoutBlockSizeChanged: return "LayoutBlockSizeChanged";
     case LayoutBlockSizeDidNotChange: return "LayoutBlockSizeDidNotChange";
     case LayoutObjectsThatSpecifyColumns: return "LayoutObjectsThatSpecifyColumns";
@@ skipping 12 matching lines @@
     case CharactersInLayoutObjectsThatAreTextAndCanNotUseTheSimpleFontCodePath: return "CharactersInLayoutObjectsThatAreTextAndCanNotUseTheSimpleFontCodePath";
     case LayoutObjectsThatAreTextAndCanUseTheSimpleFontCodePath: return "LayoutObjectsThatAreTextAndCanUseTheSimpleFontCodePath";
     case CharactersInLayoutObjectsThatAreTextAndCanUseTheSimpleFontCodePath: return "CharactersInLayoutObjectsThatAreTextAndCanUseTheSimpleFontCodePath";
     case TotalLayoutObjectsThatWereLaidOut: return "TotalLayoutObjectsThatWereLaidOut";
     }
     ASSERT_NOT_REACHED();
     return "";
 }
 
 } // namespace blink