Fix trailing whitespace in .cpp, .h, and .idl files (ex. Source/core)

Source/modules/speech/SpeechSynthesis.h

 /*
  * Copyright (C) 2013 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 19 matching lines @@
 #include "core/platform/PlatformSpeechSynthesisUtterance.h"
 #include "core/platform/PlatformSpeechSynthesizer.h"
 #include "modules/speech/SpeechSynthesisUtterance.h"
 #include "modules/speech/SpeechSynthesisVoice.h"
 #include "wtf/Deque.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/RefPtr.h"
 
 namespace WebCore {
-    
+
 class PlatformSpeechSynthesizerClient;
 class SpeechSynthesisVoice;
-    
+
 class SpeechSynthesis : public PlatformSpeechSynthesizerClient, public ScriptWrappable, public RefCounted<SpeechSynthesis> {
 public:
     static PassRefPtr<SpeechSynthesis> create();
-    
+
     bool pending() const;
     bool speaking() const;
     bool paused() const;
-    
+
     void speak(SpeechSynthesisUtterance*);
     void cancel();
     void pause();
     void resume();
-    
+
     const Vector<RefPtr<SpeechSynthesisVoice> >& getVoices();
-    
+
     // Used in testing to use a mock platform synthesizer
     void setPlatformSynthesizer(PassOwnPtr<PlatformSpeechSynthesizer>);
-    
+
 private:
     SpeechSynthesis();
-    
+
     // PlatformSpeechSynthesizerClient override methods.
     virtual void voicesDidChange() OVERRIDE;
     virtual void didStartSpeaking(PassRefPtr<PlatformSpeechSynthesisUtterance>) OVERRIDE;
     virtual void didPauseSpeaking(PassRefPtr<PlatformSpeechSynthesisUtterance>) OVERRIDE;
     virtual void didResumeSpeaking(PassRefPtr<PlatformSpeechSynthesisUtterance>) OVERRIDE;
     virtual void didFinishSpeaking(PassRefPtr<PlatformSpeechSynthesisUtterance>) OVERRIDE;
     virtual void speakingErrorOccurred(PassRefPtr<PlatformSpeechSynthesisUtterance>) OVERRIDE;
     virtual void boundaryEventOccurred(PassRefPtr<PlatformSpeechSynthesisUtterance>, SpeechBoundary, unsigned charIndex) OVERRIDE;
 
     void startSpeakingImmediately(SpeechSynthesisUtterance*);
     void handleSpeakingCompleted(SpeechSynthesisUtterance*, bool errorOccurred);
     void fireEvent(const AtomicString& type, SpeechSynthesisUtterance*, unsigned long charIndex, const String& name);
-    
+
     OwnPtr<PlatformSpeechSynthesizer> m_platformSpeechSynthesizer;
     Vector<RefPtr<SpeechSynthesisVoice> > m_voiceList;
     SpeechSynthesisUtterance* m_currentSpeechUtterance;
     Deque<RefPtr<SpeechSynthesisUtterance> > m_utteranceQueue;
     bool m_isPaused;
 };
-    
+
 } // namespace WebCore
 
 #endif // SpeechSynthesisEvent_h