Switch speech synthesis from compile-flag to runtime-flag.

Source/core/platform/chromium/support/WebSpeechSynthesizerClientImpl.cpp

 /*
  * 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 copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 13 matching lines @@
  */
 
 #include "config.h"
 #include "core/platform/chromium/support/WebSpeechSynthesizerClientImpl.h"
 
 #include "core/platform/PlatformSpeechSynthesisUtterance.h"
 
 namespace WebCore {
 
 WebSpeechSynthesizerClientImpl::WebSpeechSynthesizerClientImpl(PlatformSpeechSynthesizer* synthesizer, PlatformSpeechSynthesizerClient* client)
-#if ENABLE(SPEECH_SYNTHESIS)
     : m_synthesizer(synthesizer)
     , m_client(client)
-#endif
 {
 }
 
 WebSpeechSynthesizerClientImpl::~WebSpeechSynthesizerClientImpl()
 {
 }
 
 void WebSpeechSynthesizerClientImpl::setVoiceList(const WebKit::WebVector<WebKit::WebSpeechSynthesisVoice>& voices)
 {
-#if ENABLE(SPEECH_SYNTHESIS)
     Vector<RefPtr<PlatformSpeechSynthesisVoice> > outVoices;
     for (size_t i = 0; i < voices.size(); i++)
         outVoices.append(PassRefPtr<PlatformSpeechSynthesisVoice>(voices[i]));
     m_synthesizer->setVoiceList(outVoices);
     m_client->voicesDidChange();
-#endif
 }
 
 void WebSpeechSynthesizerClientImpl::didStartSpeaking(const WebKit::WebSpeechSynthesisUtterance& utterance)
 {
-#if ENABLE(SPEECH_SYNTHESIS)
     m_client->didStartSpeaking(utterance);
-#endif
 }
 
 void WebSpeechSynthesizerClientImpl::didFinishSpeaking(const WebKit::WebSpeechSynthesisUtterance& utterance)
 {
-#if ENABLE(SPEECH_SYNTHESIS)
     m_client->didFinishSpeaking(utterance);
-#endif
 }
 
 void WebSpeechSynthesizerClientImpl::didPauseSpeaking(const WebKit::WebSpeechSynthesisUtterance& utterance)
 {
-#if ENABLE(SPEECH_SYNTHESIS)
     m_client->didPauseSpeaking(utterance);
-#endif
 }
 
 void WebSpeechSynthesizerClientImpl::didResumeSpeaking(const WebKit::WebSpeechSynthesisUtterance& utterance)
 {
-#if ENABLE(SPEECH_SYNTHESIS)
     m_client->didResumeSpeaking(utterance);
-#endif
 }
 
 void WebSpeechSynthesizerClientImpl::speakingErrorOccurred(const WebKit::WebSpeechSynthesisUtterance& utterance)
 {
-#if ENABLE(SPEECH_SYNTHESIS)
     m_client->speakingErrorOccurred(utterance);
-#endif
 }
 
 void WebSpeechSynthesizerClientImpl::wordBoundaryEventOccurred(const WebKit::WebSpeechSynthesisUtterance& utterance, unsigned charIndex)
 {
-#if ENABLE(SPEECH_SYNTHESIS)
     m_client->boundaryEventOccurred(utterance, SpeechWordBoundary, charIndex);
-#endif
 }
 
 void WebSpeechSynthesizerClientImpl::sentenceBoundaryEventOccurred(const WebKit::WebSpeechSynthesisUtterance& utterance, unsigned charIndex)
 {
-#if ENABLE(SPEECH_SYNTHESIS)
     m_client->boundaryEventOccurred(utterance, SpeechSentenceBoundary, charIndex);
-#endif
 }
 
 } // namespace WebCore