Remove SetAllowOverlappingView from RWHVMac

chrome/browser/ui/cocoa/browser_window_controller.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_COCOA_BROWSER_WINDOW_CONTROLLER_H_
 #define CHROME_BROWSER_UI_COCOA_BROWSER_WINDOW_CONTROLLER_H_
 
 // A class acting as the Objective-C controller for the Browser
 // object. Handles interactions between Cocoa and the cross-platform
 // code. Each window has a single toolbar and, by virtue of being a
@@ skipping 150 matching lines @@
 
   // When going fullscreen for a tab, we need to store the URL and the
   // fullscreen type, since we can't show the bubble until
   // -windowDidEnterFullScreen: gets called.
   GURL fullscreenUrl_;
   FullscreenExitBubbleType fullscreenBubbleType_;
 
   // The Extension Command Registry used to determine which keyboard events to
   // handle.
   scoped_ptr<ExtensionKeybindingRegistryCocoa> extension_keybinding_registry_;
-
-  // The number of overlapped views being shown.
-  NSUInteger overlappedViewCount_;
 }
 
 // A convenience class method which gets the |BrowserWindowController| for a
 // given window. This method returns nil if no window in the chain has a BWC.
 + (BrowserWindowController*)browserWindowControllerForWindow:(NSWindow*)window;
 
 // A convenience class method which gets the |BrowserWindowController| for a
 // given view.  This is the controller for the window containing |view|, if it
 // is a BWC, or the first controller in the parent-window chain that is a
 // BWC. This method returns nil if no window in the chain has a BWC.
@@ skipping 161 matching lines @@
 
 // Return the point to which a bubble window's arrow should point, in window
 // coordinates.
 - (NSPoint)bookmarkBubblePoint;
 
 // Called when the Add Search Engine dialog is closed.
 - (void)sheetDidEnd:(NSWindow*)sheet
          returnCode:(NSInteger)code
             context:(void*)context;
 
-// Called when the find bar visibility changes. This is used to update the
-// allowOverlappingViews state.
-- (void)onFindBarVisibilityChanged;
-
-// Called when an overlapped view is shown. This is used to update the
-// allowOverlappingViews state. Currently used for history overlay and
-// confirm bubble.
-- (void)onOverlappedViewShown;
-
-// Called when a history overlay is hidden. This is used to update the
-// allowOverlappingViews state. Currently used for history overlay and
-// confirm bubble.
-- (void)onOverlappedViewHidden;
-
 // Executes the command registered by the extension that has the given id.
 - (void)executeExtensionCommand:(const std::string&)extension_id
                         command:(const extensions::Command&)command;
 
 // Activates the page action for the extension that has the given id.
 - (void)activatePageAction:(const std::string&)extension_id;
 
 // Activates the browser action for the extension that has the given id.
 - (void)activateBrowserAction:(const std::string&)extension_id;
 
@@ skipping 157 matching lines @@
 // positioned relative to.
 - (NSRect)omniboxPopupAnchorRect;
 
 // Force a layout of info bars.
 - (void)layoutInfoBars;
 
 @end  // @interface BrowserWindowController (TestingAPI)
 
 
 #endif  // CHROME_BROWSER_UI_COCOA_BROWSER_WINDOW_CONTROLLER_H_