cros: WIP patch to remove EnableDebuggingScreenView

chrome/browser/ui/webui/chromeos/login/oobe_ui.h

Index: chrome/browser/ui/webui/chromeos/login/oobe_ui.h
diff --git a/chrome/browser/ui/webui/chromeos/login/oobe_ui.h b/chrome/browser/ui/webui/chromeos/login/oobe_ui.h
index a9796391815e6c91f1a5c00704e9c900a353d1da..40f5af86810498b25cdcab063d5cb610aa07233d 100644
--- a/chrome/browser/ui/webui/chromeos/login/oobe_ui.h
+++ b/chrome/browser/ui/webui/chromeos/login/oobe_ui.h
@@ -37,7 +37,6 @@ class BaseScreenHandler;
 class ControllerPairingScreenView;
 class CoreOobeView;
 class DeviceDisabledScreenView;
-class EnableDebuggingScreenView;
 class EnrollmentScreenView;
 class EulaView;
 class ErrorScreen;
@@ -48,6 +47,7 @@ class KioskAppMenuHandler;
 class KioskAutolaunchScreenView;
 class KioskEnableScreenView;
 class LoginScreenContext;
+class MulticastCoreOobeView;
 class NativeWindowDelegate;
 class NetworkDropdownHandler;
 class NetworkStateInformer;
@@ -96,7 +96,6 @@ class OobeUI : public content::WebUIController,
   NetworkView* GetNetworkView();
   EulaView* GetEulaView();
   UpdateView* GetUpdateView();
-  EnableDebuggingScreenView* GetEnableDebuggingScreenView();
   EnrollmentScreenView* GetEnrollmentScreenView();
   ResetView* GetResetView();
   KioskAutolaunchScreenView* GetKioskAutolaunchScreenView();
@@ -206,6 +205,10 @@ class OobeUI : public content::WebUIController,
   // forwards calls from native code to JS side.
   SigninScreenHandler* signin_screen_handler_ = nullptr;
 
+  // This delegate is used whenever any code wants a CoreOobeView. It will
+  // dispatch the CoreOobeView calls to all of the implementations.
+  std::unique_ptr<MulticastCoreOobeView> core_oobe_view_;
+
   std::vector<BaseWebUIHandler*> webui_handlers_;    // Non-owning pointers.
   std::vector<BaseScreenHandler*> screen_handlers_;  // Non-owning pointers.