Rename WebKit namespace to blink (part 3)

content/renderer/media/rtc_dtmf_sender_handler.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 "content/renderer/media/rtc_dtmf_sender_handler.h"
 
 #include <string>
 
 #include "base/logging.h"
 #include "base/strings/utf_string_conversions.h"
 
 using webrtc::DtmfSenderInterface;
 
 namespace content {
 
 RtcDtmfSenderHandler::RtcDtmfSenderHandler(DtmfSenderInterface* dtmf_sender)
     : dtmf_sender_(dtmf_sender),
       webkit_client_(NULL) {
   DVLOG(1) << "::ctor";
   dtmf_sender_->RegisterObserver(this);
 }
 
 RtcDtmfSenderHandler::~RtcDtmfSenderHandler() {
   DVLOG(1) << "::dtor";
   dtmf_sender_->UnregisterObserver();
 }
 
 void RtcDtmfSenderHandler::setClient(
-    WebKit::WebRTCDTMFSenderHandlerClient* client) {
+    blink::WebRTCDTMFSenderHandlerClient* client) {
   webkit_client_ = client;
 }
 
-WebKit::WebString RtcDtmfSenderHandler::currentToneBuffer() {
+blink::WebString RtcDtmfSenderHandler::currentToneBuffer() {
   return UTF8ToUTF16(dtmf_sender_->tones());
 }
 
 bool RtcDtmfSenderHandler::canInsertDTMF() {
   return dtmf_sender_->CanInsertDtmf();
 }
 
-bool RtcDtmfSenderHandler::insertDTMF(const WebKit::WebString& tones,
+bool RtcDtmfSenderHandler::insertDTMF(const blink::WebString& tones,
                                       long duration,
                                       long interToneGap) {
   std::string utf8_tones = UTF16ToUTF8(tones);
   return dtmf_sender_->InsertDtmf(utf8_tones, static_cast<int>(duration),
                                   static_cast<int>(interToneGap));
 }
 
 void RtcDtmfSenderHandler::OnToneChange(const std::string& tone) {
   if (!webkit_client_) {
     LOG(ERROR) << "WebRTCDTMFSenderHandlerClient not set.";
     return;
   }
   webkit_client_->didPlayTone(UTF8ToUTF16(tone));
 }
 
 }  // namespace content