First cut at infobars on Mac. These are not expected to be...

chrome/browser/cocoa/browser_window_controller.h

 // Copyright (c) 2009 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_COCOA_BROWSER_WINDOW_CONTROLLER_H_
 #define CHROME_BROWSER_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
 // TabWindowController, a tab strip along the top.
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/scoped_nsobject.h"
 #include "base/scoped_ptr.h"
 #import "chrome/browser/cocoa/tab_window_controller.h"
 #import "chrome/browser/cocoa/bookmark_bar_controller.h"
 #import "third_party/GTM/AppKit/GTMTheme.h"
 
 class Browser;
 class BrowserWindow;
 class BrowserWindowCocoa;
 @class DownloadShelfController;
 @class FindBarCocoaController;
+@class InfoBarContainerController;
 class LocationBar;
 class StatusBubble;
 class TabContents;
 @class TabContentsController;
 @class TabStripController;
 class TabStripModelObserverBridge;
 @class TabStripView;
 @class ToolbarController;
 @class TitlebarController;
 
@@ skipping 12 matching lines @@
   // their destruction sequence.
   scoped_ptr<Browser> browser_;
   scoped_nsobject<NSWindow> window_;
   scoped_nsobject<NSWindow> fullscreen_window_;
   scoped_ptr<TabStripModelObserverBridge> tabObserver_;
   scoped_ptr<BrowserWindowCocoa> windowShim_;
   scoped_nsobject<ToolbarController> toolbarController_;
   scoped_nsobject<TitlebarController> titlebarController_;
   scoped_nsobject<TabStripController> tabStripController_;
   scoped_nsobject<FindBarCocoaController> findBarCocoaController_;
+  scoped_nsobject<InfoBarContainerController> infoBarContainerController_;
   scoped_ptr<StatusBubble> statusBubble_;
   scoped_nsobject<DownloadShelfController> downloadShelfController_;
   scoped_nsobject<GTMTheme> theme_;
   BOOL ownsBrowser_;  // Only ever NO when testing
   BOOL fullscreen_;
 }
 
 // Load the browser window nib and do any Cocoa-specific initialization.
 // Takes ownership of |browser|.
 - (id)initWithBrowser:(Browser*)browser;
@@ skipping 47 matching lines @@
 // browser window.  Must only be called once per
 // BrowserWindowController.
 - (void)addFindBar:(FindBarCocoaController*)findBarCocoaController;
 
 // Enters (or exits) fullscreen mode.
 - (void)setFullscreen:(BOOL)fullscreen;
 
 // Returns fullscreen state.
 - (BOOL)isFullscreen;
 
+// Sent when the infobar view has been resized and other content needs
+// to be shifted around it.
+- (void)infoBarResized:(float)newHeight;
+
 // The user changed the theme.
 - (void)userChangedTheme;
 
 // Executes the command in the context of the current browser.
 // |command| is an integer value containing one of the constants defined in the
 // "chrome/app/chrome_dll_resource.h" file.
 - (void)executeCommand:(int)command;
 
 @end
 
 
 @interface BrowserWindowController(TestingAPI)
 
 // Allows us to initWithBrowser withOUT taking ownership of the browser.
 - (id)initWithBrowser:(Browser*)browser takeOwnership:(BOOL)ownIt;
 
 // Return an autoreleased NSWindow suitable for fullscreen use.
 - (NSWindow*)fullscreenWindow;
 
 @end  // BrowserWindowController(TestingAPI)
 
 #endif  // CHROME_BROWSER_COCOA_BROWSER_WINDOW_CONTROLLER_H_