chore: rename atom -> electron (#21986)

shell/browser/mac/electron_application.h

@@ -0,0 +1,43 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "base/callback.h"
+#include "base/mac/scoped_nsobject.h"
+#include "base/mac/scoped_sending_event.h"
+
+#import <AVFoundation/AVFoundation.h>
+#import <LocalAuthentication/LocalAuthentication.h>
+
+@interface ElectronApplication : NSApplication <CrAppProtocol,
+                                                CrAppControlProtocol,
+                                                NSUserActivityDelegate> {
+ @private
+  BOOL handlingSendEvent_;
+  base::scoped_nsobject<NSUserActivity> currentActivity_;
+  NSCondition* handoffLock_;
+  BOOL updateReceived_;
+  base::Callback<bool()> shouldShutdown_;
+}
+
++ (ElectronApplication*)sharedApplication;
+
+- (void)setShutdownHandler:(base::Callback<bool()>)handler;
+- (void)registerURLHandler;
+
+// CrAppProtocol:
+- (BOOL)isHandlingSendEvent;
+
+// CrAppControlProtocol:
+- (void)setHandlingSendEvent:(BOOL)handlingSendEvent;
+
+- (NSUserActivity*)getCurrentActivity;
+- (void)setCurrentActivity:(NSString*)type
+              withUserInfo:(NSDictionary*)userInfo
+            withWebpageURL:(NSURL*)webpageURL;
+- (void)invalidateCurrentActivity;
+- (void)resignCurrentActivity;
+- (void)updateCurrentActivity:(NSString*)type
+                 withUserInfo:(NSDictionary*)userInfo;
+
+@end