Add a TabController class to manage a TabView (with corresponding xib). Rewri...

chrome/browser/cocoa/tab_view.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_TAB_VIEW_H_
+#define CHROME_BROWSER_COCOA_TAB_VIEW_H_
+
+#import <Cocoa/Cocoa.h>
+
+@class TabController;
+
+// A view that handles the event tracking (clicking and dragging) for a tab
+// on the tab strip. Relies on an associated TabController to provide a
+// target/action for selecting the tab.
+
+@interface TabView : NSView {
+ @private
+  IBOutlet TabController* controller_;
+}
+
+@end
+
+#endif  // CHROME_BROWSER_COCOA_TAB_VIEW_H_