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

third_party/WebKit/Source/core/css/LocalFontFaceSource.cpp

 // Copyright 2014 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/css/LocalFontFaceSource.h"
 
 #include "platform/Histogram.h"
 #include "platform/fonts/FontCache.h"
 #include "platform/fonts/FontDescription.h"
 #include "platform/fonts/SimpleFontData.h"
 
 namespace blink {
 
 bool LocalFontFaceSource::IsLocalFontAvailable(
     const FontDescription& font_description) {
   return FontCache::GetFontCache()->IsPlatformFontUniqueNameMatchAvailable(
       font_description, font_name_);
 }
 
 PassRefPtr<SimpleFontData> LocalFontFaceSource::CreateFontData(
     const FontDescription& font_description) {
   RefPtr<SimpleFontData> font_data = FontCache::GetFontCache()->GetFontData(
       font_description, font_name_, AlternateFontName::kLocalUniqueFace);
   histograms_.Record(font_data.Get());
-  return font_data.Release();
+  return font_data;
 }
 
 void LocalFontFaceSource::LocalFontHistograms::Record(bool load_success) {
   if (reported_)
     return;
   reported_ = true;
   DEFINE_STATIC_LOCAL(EnumerationHistogram, local_font_used_histogram,
                       ("WebFont.LocalFontUsed", 2));
   local_font_used_histogram.Count(load_success ? 1 : 0);
 }
 
 }  // namespace blink