Request char* return type explicitly from rtc::Buffer::data()

content/renderer/media/rtc_data_channel_handler.cc

Index: content/renderer/media/rtc_data_channel_handler.cc
diff --git a/content/renderer/media/rtc_data_channel_handler.cc b/content/renderer/media/rtc_data_channel_handler.cc
index 91602d77eace0d6137120013d87d73faff79f4fa..09a57a733b19a21749b6567c67158856cd120b21 100644
--- a/content/renderer/media/rtc_data_channel_handler.cc
+++ b/content/renderer/media/rtc_data_channel_handler.cc
@@ -292,11 +292,11 @@ void RtcDataChannelHandler::OnMessage(scoped_ptr<webrtc::DataBuffer> buffer) {
   }
 
   if (buffer->binary) {
-    webkit_client_->didReceiveRawData(buffer->data.data(),
+    webkit_client_->didReceiveRawData(buffer->data.data<char>(),
                                       buffer->data.size());
   } else {
     base::string16 utf16;
-    if (!base::UTF8ToUTF16(buffer->data.data(), buffer->data.size(),
+    if (!base::UTF8ToUTF16(buffer->data.data<char>(), buffer->data.size(),
                            &utf16)) {
       LOG(ERROR) << "Failed convert received data to UTF16";
       return;