Reland: chromeos: Convert ash VPNDelegate interface to mojo

chrome/browser/ui/views/ash/chrome_browser_main_extra_parts_ash.h

Index: chrome/browser/ui/views/ash/chrome_browser_main_extra_parts_ash.h
diff --git a/chrome/browser/ui/views/ash/chrome_browser_main_extra_parts_ash.h b/chrome/browser/ui/views/ash/chrome_browser_main_extra_parts_ash.h
index 2e76a346061adc399de1d7631fccc8a8bf50b20a..db8141ebeef1e2a7731e892eb9c1075c7422e193 100644
--- a/chrome/browser/ui/views/ash/chrome_browser_main_extra_parts_ash.h
+++ b/chrome/browser/ui/views/ash/chrome_browser_main_extra_parts_ash.h
@@ -14,6 +14,7 @@ class ChromeLauncherControllerMus;
 class ImmersiveContextMus;
 class ImmersiveHandlerFactoryMus;
 class SystemTrayClient;
+class VpnListClient;
 
 class ChromeBrowserMainExtraPartsAsh : public ChromeBrowserMainExtraParts {
  public:
@@ -30,6 +31,7 @@ class ChromeBrowserMainExtraPartsAsh : public ChromeBrowserMainExtraParts {
   std::unique_ptr<ImmersiveHandlerFactoryMus> immersive_handler_factory_;
   std::unique_ptr<ImmersiveContextMus> immersive_context_;
   std::unique_ptr<SystemTrayClient> system_tray_client_;
+  std::unique_ptr<VpnListClient> vpn_list_client_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeBrowserMainExtraPartsAsh);
 };