Fix template angle bracket syntax in css

Source/core/css/CSSFontFaceSource.h

 /*
  * Copyright (C) 2007, 2008, 2011 Apple Inc. All rights reserved.
  *
  * 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.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 44 matching lines @@
 
     // For UMA reporting
     virtual bool hadBlankText() { return false; }
 
     DECLARE_VIRTUAL_TRACE();
 
 protected:
     CSSFontFaceSource();
     virtual PassRefPtr<SimpleFontData> createFontData(const FontDescription&) = 0;
 
-    typedef HashMap<unsigned, RefPtr<SimpleFontData> > FontDataTable; // The hash key is composed of size synthetic styles.
+    typedef HashMap<unsigned, RefPtr<SimpleFontData>> FontDataTable; // The hash key is composed of size synthetic styles.
 
     RawPtrWillBeMember<CSSFontFace> m_face; // Our owning font face.
     FontDataTable m_fontDataTable;
 };
 
 }
 
 #endif