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

widget/cocoa/nsWindowMap.h

@@ -1,62 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* 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/. */
-
-#ifndef nsWindowMap_h_
-#define nsWindowMap_h_
-
-#import <Cocoa/Cocoa.h>
-
-//  WindowDataMap
-// 
-//  In both mozilla and embedding apps, we need to have a place to put
-//  per-top-level-window logic and data, to handle such things as IME
-//  commit when the window gains/loses focus. We can't use a window 
-//  delegate, because an embeddor probably already has one. Nor can we
-//  subclass NSWindow, again because we can't impose that burden on the
-//  embeddor.
-// 
-//  So we have a global map of NSWindow -> TopLevelWindowData, and set
-//  up TopLevelWindowData as a notification observer etc.
-
-@interface WindowDataMap : NSObject
-{
-@private
-  NSMutableDictionary*    mWindowMap;   // dict of TopLevelWindowData keyed by address of NSWindow
-}
-
-+ (WindowDataMap*)sharedWindowDataMap;
-
-- (void)ensureDataForWindow:(NSWindow*)inWindow;
-- (id)dataForWindow:(NSWindow*)inWindow;
-
-// set data for a given window. inData is retained (and any previously set data
-// is released).
-- (void)setData:(id)inData forWindow:(NSWindow*)inWindow;
-
-// remove the data for the given window. the data is released.
-- (void)removeDataForWindow:(NSWindow*)inWindow;
-
-@end
-
-@class ChildView;
-
-//  TopLevelWindowData
-// 
-//  Class to hold per-window data, and handle window state changes.
-
-@interface TopLevelWindowData : NSObject
-{
-@private
-}
-
-- (id)initWithWindow:(NSWindow*)inWindow;
-+ (void)activateInWindow:(NSWindow*)aWindow;
-+ (void)deactivateInWindow:(NSWindow*)aWindow;
-+ (void)activateInWindowViews:(NSWindow*)aWindow;
-+ (void)deactivateInWindowViews:(NSWindow*)aWindow;
-
-@end
-
-#endif // nsWindowMap_h_