Remove ContextClient from DOMWindowSpeechSynthesis

third_party/WebKit/Source/modules/speech/testing/InternalsSpeechSynthesis.h

 /*
  * Copyright (C) 2013 Samsung Electronics. 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 17 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef InternalsSpeechSynthesis_h
 #define InternalsSpeechSynthesis_h
 
 #include "wtf/Allocator.h"
 
 namespace blink {
 
-class Document;
+class DOMWindow;
 class Internals;
+class ScriptState;
 
 class InternalsSpeechSynthesis {
   STATIC_ONLY(InternalsSpeechSynthesis);
 
  public:
-  static void enableMockSpeechSynthesizer(Internals&, Document*);
+  static void enableMockSpeechSynthesizer(ScriptState*, Internals&, DOMWindow*);
 };
 
 }  // namespace blink
 
 #endif  // InternalsSpeechSynthesis_h