fix: `Notification` with reply obscuring first action on macOS (#37381)

fix: Notification with reply obscuring first action

shell/browser/notifications/mac/cocoa_notification.mm

@@ -58,7 +58,11 @@ void CocoaNotification::Show(const NotificationOptions& options) {
     [notification_ setSoundName:base::SysUTF16ToNSString(options.sound)];
   }
 
-  [notification_ setHasActionButton:false];
+  if (options.has_reply) {
+    [notification_ setHasReplyButton:true];
+    [notification_ setResponsePlaceholder:base::SysUTF16ToNSString(
+                                              options.reply_placeholder)];
+  }
 
   int i = 0;
   action_index_ = UINT_MAX;
@@ -66,7 +70,10 @@ void CocoaNotification::Show(const NotificationOptions& options) {
       [[[NSMutableArray alloc] init] autorelease];
   for (const auto& action : options.actions) {
     if (action.type == u"button") {
-      if (action_index_ == UINT_MAX) {
+      // If the notification has both a reply and actions,
+      // the reply takes precedence and the actions all
+      // become additional actions.
+      if (!options.has_reply && action_index_ == UINT_MAX) {
         // First button observed is the displayed action
         [notification_ setHasActionButton:true];
         [notification_
@@ -86,16 +93,11 @@ void CocoaNotification::Show(const NotificationOptions& options) {
     }
     i++;
   }
+
   if ([additionalActions count] > 0) {
     [notification_ setAdditionalActions:additionalActions];
   }
 
-  if (options.has_reply) {
-    [notification_ setResponsePlaceholder:base::SysUTF16ToNSString(
-                                              options.reply_placeholder)];
-    [notification_ setHasReplyButton:true];
-  }
-
   if (!options.close_button_text.empty()) {
     [notification_ setOtherButtonTitle:base::SysUTF16ToNSString(
                                            options.close_button_text)];