Issue #1751 -- Remove cocoa and uikit widget support code

widget/uikit/nsAppShell.h

@@ -1,57 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
- * Runs the main native UIKit run loop, interrupting it as needed to process
- * Gecko events.
- */
-
-#ifndef nsAppShell_h_
-#define nsAppShell_h_
-
-#include "nsBaseAppShell.h"
-#include "nsTArray.h"
-
-#include <Foundation/NSAutoreleasePool.h>
-#include <CoreFoundation/CFRunLoop.h>
-#include <UIKit/UIWindow.h>
-
-@class AppShellDelegate;
-
-class nsAppShell : public nsBaseAppShell
-{
-public:
-  NS_IMETHOD ResumeNative(void);
-
-  nsAppShell();
-
-  nsresult Init();
-
-  NS_IMETHOD Run(void);
-  NS_IMETHOD Exit(void);
-  // Called by the application delegate
-  void WillTerminate(void);
-
-  static nsAppShell* gAppShell;
-  static UIWindow* gWindow;
-  static NSMutableArray* gTopLevelViews;
-
-protected:
-  virtual ~nsAppShell();
-
-  static void ProcessGeckoEvents(void* aInfo);
-  virtual void ScheduleNativeEventCallback();
-  virtual bool ProcessNextNativeEvent(bool aMayWait);
-
-  NSAutoreleasePool* mAutoreleasePool;
-  AppShellDelegate*  mDelegate;
-  CFRunLoopRef       mCFRunLoop;
-  CFRunLoopSourceRef mCFRunLoopSource;
-
-  bool               mTerminated;
-  bool               mNotifiedWillTerminate;
-};
-
-#endif // nsAppShell_h_