Credential Management: Rename 'notifySignedOut' to 'requireUserMediation'. (1/3)

public/platform/WebCredentialManagerClient.h

Index: public/platform/WebCredentialManagerClient.h
diff --git a/public/platform/WebCredentialManagerClient.h b/public/platform/WebCredentialManagerClient.h
index 038a1a57808eb2e23bc97ad380ff814e23ceb4bd..1a6bac10f289ebeaa547d6316f458cda6a62f94c 100644
--- a/public/platform/WebCredentialManagerClient.h
+++ b/public/platform/WebCredentialManagerClient.h
@@ -26,8 +26,11 @@ public:
     // the following methods.
     virtual void dispatchFailedSignIn(const WebCredential&, NotificationCallbacks*) { }
     virtual void dispatchSignedIn(const WebCredential&, NotificationCallbacks*) { }
-    virtual void dispatchSignedOut(NotificationCallbacks*) { }
+    virtual void dispatchRequireUserMediation(NotificationCallbacks*) { }
     virtual void dispatchRequest(bool zeroClickOnly, const WebVector<WebURL>& federations, RequestCallbacks*) { }
+
+    // TODO(mkwst): Drop this once the Chromium side is updated.
+    virtual void dispatchSignedOut(NotificationCallbacks*) { }
 };
 
 } // namespace blink