addKey            179 Source/modules/encryptedmedia/HTMLMediaElementEncryptedMedia.cpp     HTMLMediaElementEncryptedMedia::from(element).addKey(element.webMediaPlayer(), keySystem, key, initData, sessionId, exceptionState);
addKey            216 Source/modules/encryptedmedia/HTMLMediaElementEncryptedMedia.cpp     blink::WebMediaPlayer::MediaKeyException result = webMediaPlayer->addKey(keySystem, key->data(), key->length(), initDataPointer, initDataLength, sessionId);
addKey             54 Source/modules/encryptedmedia/HTMLMediaElementEncryptedMedia.h     void addKey(blink::WebMediaPlayer*, const String& keySystem, PassRefPtr<Uint8Array> key, PassRefPtr<Uint8Array> initData, const String& sessionId, ExceptionState&);
addKey            153 public/platform/WebMediaPlayer.h     virtual MediaKeyException addKey(const WebString& keySystem, const unsigned char* key, unsigned keyLength, const unsigned char* initData, unsigned initDataLength, const WebString& sessionId) { return MediaKeyExceptionKeySystemNotSupported; }