Add Pause and Resume to Web TTS & Extension TTS APIs

chrome/browser/speech/tts_android.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/speech/tts_android.h"
 
 #include <string>
 
 #include "base/android/jni_string.h"
 #include "base/memory/singleton.h"
@@ skipping 51 matching lines @@
 }
 
 bool TtsPlatformImplAndroid::StopSpeaking() {
   JNIEnv* env = AttachCurrentThread();
   Java_TtsPlatformImpl_stop(env, java_ref_.obj());
   utterance_id_ = 0;
   utterance_.clear();
   return true;
 }
 
+void TtsPlatformImplAndroid::Pause() {
+  StopSpeaking();
+}
+
+void TtsPlatformImplAndroid::Resume() {
+}
+
 bool TtsPlatformImplAndroid::IsSpeaking() {
   return (utterance_id_ != 0);
 }
 
 void TtsPlatformImplAndroid::GetVoices(
     std::vector<VoiceData>* out_voices) {
   JNIEnv* env = AttachCurrentThread();
   if (!Java_TtsPlatformImpl_isInitialized(env, java_ref_.obj()))
     return;
 
@@ skipping 50 matching lines @@
 
 // static
 TtsPlatformImplAndroid* TtsPlatformImplAndroid::GetInstance() {
   return Singleton<TtsPlatformImplAndroid>::get();
 }
 
 // static
 bool TtsPlatformImplAndroid::Register(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }