Revert of [Extensions] Don't count bubble dismissal from focus loss as acknowledgment

chrome/browser/ui/cocoa/extensions/extension_message_bubble_bridge.mm

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/cocoa/extensions/extension_message_bubble_bridge.h"
 
 #include "chrome/browser/extensions/extension_message_bubble_controller.h"
 #include "chrome/browser/ui/cocoa/extensions/toolbar_actions_bar_bubble_mac.h"
 
 ExtensionMessageBubbleBridge::ExtensionMessageBubbleBridge(
@@ skipping 30 matching lines @@
 
 base::string16 ExtensionMessageBubbleBridge::GetLearnMoreButtonText() {
   return controller_->delegate()->GetLearnMoreLabel();
 }
 
 void ExtensionMessageBubbleBridge::OnBubbleShown() {
 }
 
 void ExtensionMessageBubbleBridge::OnBubbleClosed(CloseAction action) {
   switch(action) {
-    case CLOSE_DISMISS_USER_ACTION:
-    case CLOSE_DISMISS_DEACTIVATION: {
-      bool close_by_deactivate = action == CLOSE_DISMISS_DEACTIVATION;
-      controller_->OnBubbleDismiss(close_by_deactivate);
+    case CLOSE_DISMISS:
+      controller_->OnBubbleDismiss();
       break;
-    }
     case CLOSE_EXECUTE:
       controller_->OnBubbleAction();
       break;
     case CLOSE_LEARN_MORE:
       controller_->OnLinkClicked();
       break;
   }
 }