Fix template angle bracket syntax in animation

Source/core/animation/AnimationPlayer.h

 /*
  * Copyright (C) 2013 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 172 matching lines @@
     void beginUpdatingState();
     void endUpdatingState();
 
     AnimationPlayState m_playState;
     double m_playbackRate;
     double m_startTime;
     double m_holdTime;
 
     unsigned m_sequenceNumber;
 
-    typedef ScriptPromiseProperty<RawPtrWillBeMember<AnimationPlayer>, RawPtrWillBeMember<AnimationPlayer>, RefPtrWillBeMember<DOMException> > AnimationPlayerPromise;
+    typedef ScriptPromiseProperty<RawPtrWillBeMember<AnimationPlayer>, RawPtrWillBeMember<AnimationPlayer>, RefPtrWillBeMember<DOMException>> AnimationPlayerPromise;
     PersistentWillBeMember<AnimationPlayerPromise> m_finishedPromise;
     PersistentWillBeMember<AnimationPlayerPromise> m_readyPromise;
 
     RefPtrWillBeMember<AnimationNode> m_content;
     RawPtrWillBeMember<AnimationTimeline> m_timeline;
     // Reflects all pausing, including via pauseForTesting().
     bool m_paused;
     bool m_held;
     bool m_isPausedForTesting;
 
@@ skipping 55 matching lines @@
     int m_compositorGroup;
 
     bool m_currentTimePending;
     bool m_stateIsBeingUpdated;
 
 };
 
 } // namespace blink
 
 #endif // AnimationPlayer_h