28 TtsHandler::TtsHandler() {}  in TtsHandler()  function in settings::TtsHandler
30 TtsHandler::~TtsHandler() {  in ~TtsHandler()
34 void TtsHandler::HandleGetAllTtsVoiceData(const base::ListValue* args) {  in HandleGetAllTtsVoiceData()
38 void TtsHandler::HandleGetTtsExtensions(const base::ListValue* args) {  in HandleGetTtsExtensions()
76 void TtsHandler::OnVoicesChanged() {  in OnVoicesChanged()
113 void TtsHandler::OnTtsEvent(content::TtsUtterance* utterance,  in OnTtsEvent()
126 void TtsHandler::HandlePreviewTtsVoice(const base::ListValue* args) {  in HandlePreviewTtsVoice()
158 void TtsHandler::RegisterMessages() {  in RegisterMessages()
161       base::BindRepeating(&TtsHandler::HandleGetAllTtsVoiceData,  in RegisterMessages()
165       base::BindRepeating(&TtsHandler::HandleGetTtsExtensions,  in RegisterMessages()
168       "previewTtsVoice", base::BindRepeating(&TtsHandler::HandlePreviewTtsVoice,  in RegisterMessages()
172       base::BindRepeating(&TtsHandler::WakeTtsEngine, base::Unretained(this)));  in RegisterMessages()
175 void TtsHandler::OnJavascriptAllowed() {  in OnJavascriptAllowed()
179 void TtsHandler::OnJavascriptDisallowed() {  in OnJavascriptDisallowed()
183 int TtsHandler::GetVoiceLangMatchScore(const content::VoiceData* voice,  in GetVoiceLangMatchScore()
195 void TtsHandler::WakeTtsEngine(const base::ListValue* args) {  in WakeTtsEngine()
200       base::BindOnce(&TtsHandler::OnTtsEngineAwake,  in WakeTtsEngine()
204 void TtsHandler::OnTtsEngineAwake(bool success) {  in OnTtsEngineAwake()
208 void TtsHandler::RemoveTtsControllerDelegates() {  in RemoveTtsControllerDelegates()