Removed RefPtr::Release.

third_party/WebKit/Source/platform/fonts/mac/FontCacheMac.mm

 /*
  * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 223 matching lines @@
     ShouldRetain should_retain) {
   DEFINE_STATIC_LOCAL(AtomicString, times_str, ("Times"));
 
   // FIXME: Would be even better to somehow get the user's default font here.
   // For now we'll pick the default that the user would get without changing
   // any prefs.
   RefPtr<SimpleFontData> simple_font_data =
       GetFontData(font_description, times_str,
                   AlternateFontName::kAllowAlternate, should_retain);
   if (simple_font_data)
-    return simple_font_data.Release();
+    return simple_font_data;
 
   // The Times fallback will almost always work, but in the highly unusual case
   // where the user doesn't have it, we fall back on Lucida Grande because
   // that's guaranteed to be there, according to Nathan Taylor. This is good
   // enough to avoid a crash at least.
   DEFINE_STATIC_LOCAL(AtomicString, lucida_grande_str, ("Lucida Grande"));
   return GetFontData(font_description, lucida_grande_str,
                      AlternateFontName::kAllowAlternate, should_retain);
 }
 
@@ skipping 41 matching lines @@
       WTF::MakeUnique<FontPlatformData>(
           platform_font, size, synthetic_bold, synthetic_italic,
           font_description.Orientation(), font_description.VariationSettings());
   if (!platform_data->Typeface()) {
     return nullptr;
   }
   return platform_data;
 }
 
 }  // namespace blink