refactor: rename the atom namespace to electron

shell/browser/notifications/mac/cocoa_notification.h

@@ -14,7 +14,7 @@
 #include "base/mac/scoped_nsobject.h"
 #include "shell/browser/notifications/notification.h"
 
-namespace atom {
+namespace electron {
 
 class CocoaNotification : public Notification {
  public:
@@ -44,6 +44,6 @@ class CocoaNotification : public Notification {
   DISALLOW_COPY_AND_ASSIGN(CocoaNotification);
 };
 
-}  // namespace atom
+}  // namespace electron
 
 #endif  // SHELL_BROWSER_NOTIFICATIONS_MAC_COCOA_NOTIFICATION_H_

shell/browser/notifications/mac/cocoa_notification.mm

@@ -14,7 +14,7 @@
 #include "shell/browser/notifications/notification_presenter.h"
 #include "skia/ext/skia_utils_mac.h"
 
-namespace atom {
+namespace electron {
 
 CocoaNotification::CocoaNotification(NotificationDelegate* delegate,
                                      NotificationPresenter* presenter)
@@ -170,4 +170,4 @@ void CocoaNotification::LogAction(const char* action) {
   }
 }
 
-}  // namespace atom
+}  // namespace electron

shell/browser/notifications/mac/notification_center_delegate.h

@@ -7,16 +7,17 @@
 
 #import <Foundation/Foundation.h>
 
-namespace atom {
+namespace electron {
 class NotificationPresenterMac;
 }
 
 @interface NotificationCenterDelegate
     : NSObject <NSUserNotificationCenterDelegate> {
  @private
-  atom::NotificationPresenterMac* presenter_;
+  electron::NotificationPresenterMac* presenter_;
 }
-- (instancetype)initWithPresenter:(atom::NotificationPresenterMac*)presenter;
+- (instancetype)initWithPresenter:
+    (electron::NotificationPresenterMac*)presenter;
 @end
 
 #endif  // SHELL_BROWSER_NOTIFICATIONS_MAC_NOTIFICATION_CENTER_DELEGATE_H_

shell/browser/notifications/mac/notification_center_delegate.mm

@@ -11,7 +11,8 @@
 
 @implementation NotificationCenterDelegate
 
-- (instancetype)initWithPresenter:(atom::NotificationPresenterMac*)presenter {
+- (instancetype)initWithPresenter:
+    (electron::NotificationPresenterMac*)presenter {
   self = [super init];
   if (!self)
     return nil;

shell/browser/notifications/mac/notification_presenter_mac.h

@@ -10,7 +10,7 @@
 #include "shell/browser/notifications/mac/notification_center_delegate.h"
 #include "shell/browser/notifications/notification_presenter.h"
 
-namespace atom {
+namespace electron {
 
 class CocoaNotification;
 
@@ -31,6 +31,6 @@ class NotificationPresenterMac : public NotificationPresenter {
   DISALLOW_COPY_AND_ASSIGN(NotificationPresenterMac);
 };
 
-}  // namespace atom
+}  // namespace electron
 
 #endif  // SHELL_BROWSER_NOTIFICATIONS_MAC_NOTIFICATION_PRESENTER_MAC_H_

shell/browser/notifications/mac/notification_presenter_mac.mm

@@ -7,7 +7,7 @@
 #include "shell/browser/notifications/mac/cocoa_notification.h"
 #include "shell/browser/notifications/mac/notification_center_delegate.h"
 
-namespace atom {
+namespace electron {
 
 // static
 NotificationPresenter* NotificationPresenter::Create() {
@@ -47,4 +47,4 @@ Notification* NotificationPresenterMac::CreateNotificationObject(
   return new CocoaNotification(delegate, this);
 }
 
-}  // namespace atom
+}  // namespace electron