Add Pause and Resume to Web TTS & Extension TTS APIs

chrome/browser/speech/extension_api/tts_extension_api.h

Index: chrome/browser/speech/extension_api/tts_extension_api.h
diff --git a/chrome/browser/speech/extension_api/tts_extension_api.h b/chrome/browser/speech/extension_api/tts_extension_api.h
index a70d95e3c9df90276c99bbae01ecea724c968697..e2ed95c69d89f535140a54cb3e8f6010227bf0f5 100644
--- a/chrome/browser/speech/extension_api/tts_extension_api.h
+++ b/chrome/browser/speech/extension_api/tts_extension_api.h
@@ -33,6 +33,20 @@ class TtsStopSpeakingFunction : public SyncExtensionFunction {
   DECLARE_EXTENSION_FUNCTION("tts.stop", TTS_STOP)
 };
 
+class TtsPauseFunction : public SyncExtensionFunction {
+ private:
+  virtual ~TtsPauseFunction() {}
+  virtual bool RunImpl() OVERRIDE;
+  DECLARE_EXTENSION_FUNCTION("tts.pause", TTS_PAUSE)
+};
+
+class TtsResumeFunction : public SyncExtensionFunction {
+ private:
+  virtual ~TtsResumeFunction() {}
+  virtual bool RunImpl() OVERRIDE;
+  DECLARE_EXTENSION_FUNCTION("tts.resume", TTS_RESUME)
+};
+
 class TtsIsSpeakingFunction : public SyncExtensionFunction {
  private:
   virtual ~TtsIsSpeakingFunction() {}