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refactor: do not subclass ElectronSpeechRecognitionManagerDelegate from SpeechRecognitionEventListener (#42806)

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All the listener functions are empty stubs (and have been since d4e3c39)
so it doesn't seem like we need a listener?

SpeechRecognitionManagerDelegate declares this method:

> // Checks whether the delegate is interested (returning a non nullptr
> // ptr) or not (returning nullptr) in receiving a copy of all sessions
> // events. This is called on the IO thread.
> virtual SpeechRecognitionEventListener* GetEventListener() = 0;

This PR has ElectronSpeechRecognitionManagerDelegate stop subclassing
from the Listener and changes GetEventListener() to return nullptr.
This commit is contained in:
Charles Kerr 2024-07-10 08:32:50 -05:00 • committed by GitHub
parent 48fc352bcf
commit f9d94211bb
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2 changed files with 2 additions and 49 deletions
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29
shell/browser/electron_speech_recognition_manager_delegate.cc
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@ -16,33 +16,6 @@ ElectronSpeechRecognitionManagerDelegate::
ElectronSpeechRecognitionManagerDelegate::
~ElectronSpeechRecognitionManagerDelegate() = default;
void ElectronSpeechRecognitionManagerDelegate::OnRecognitionStart(
int session_id) {}
void ElectronSpeechRecognitionManagerDelegate::OnAudioStart(int session_id) {}
void ElectronSpeechRecognitionManagerDelegate::OnSoundStart(int session_id) {}
void ElectronSpeechRecognitionManagerDelegate::OnSoundEnd(int session_id) {}
void ElectronSpeechRecognitionManagerDelegate::OnAudioEnd(int session_id) {}
void ElectronSpeechRecognitionManagerDelegate::OnRecognitionEnd(
int session_id) {}
void ElectronSpeechRecognitionManagerDelegate::OnRecognitionResults(
int session_id,
const std::vector<media::mojom::WebSpeechRecognitionResultPtr>& results) {}
void ElectronSpeechRecognitionManagerDelegate::OnRecognitionError(
int session_id,
const media::mojom::SpeechRecognitionError& error) {}
void ElectronSpeechRecognitionManagerDelegate::OnAudioLevelsChange(
int session_id,
float volume,
float noise_volume) {}
void ElectronSpeechRecognitionManagerDelegate::CheckRecognitionIsAllowed(
int session_id,
base::OnceCallback<void(bool ask_user, bool is_allowed)> callback) {
@ -51,7 +24,7 @@ void ElectronSpeechRecognitionManagerDelegate::CheckRecognitionIsAllowed(
content::SpeechRecognitionEventListener*
ElectronSpeechRecognitionManagerDelegate::GetEventListener() {
return this;
return nullptr;
}
void ElectronSpeechRecognitionManagerDelegate::BindSpeechRecognitionContext(