Use customization mode by default in permission bubbles

chrome/browser/ui/cocoa/website_settings/permission_bubble_cocoa.h

Index: chrome/browser/ui/cocoa/website_settings/permission_bubble_cocoa.h
diff --git a/chrome/browser/ui/cocoa/website_settings/permission_bubble_cocoa.h b/chrome/browser/ui/cocoa/website_settings/permission_bubble_cocoa.h
index 2eb4f2c777bc1a147753f6a023157d0f9cfb7cc6..9a34f5205f07c3c329612c001449baad5f2a4bf2 100644
--- a/chrome/browser/ui/cocoa/website_settings/permission_bubble_cocoa.h
+++ b/chrome/browser/ui/cocoa/website_settings/permission_bubble_cocoa.h
@@ -24,8 +24,7 @@ class PermissionBubbleCocoa : public PermissionBubbleView {
 
   // PermissionBubbleView interface.
   void Show(const std::vector<PermissionBubbleRequest*>& requests,
-            const std::vector<bool>& accept_state,
-            bool customization_mode) override;
+            const std::vector<bool>& accept_state) override;
   void Hide() override;
   bool IsVisible() override;
   void SetDelegate(Delegate* delegate) override;