Implement App Tabs for GTK

chrome/browser/gtk/tabs/tab_gtk.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_GTK_TABS_TAB_GTK_H_
 #define CHROME_BROWSER_GTK_TABS_TAB_GTK_H_
 
 #include "app/gtk_signal.h"
 #include "app/theme_provider.h"
 #include "base/basictypes.h"
@@ skipping 83 matching lines @@
   void set_closing(bool closing) { closing_ = closing; }
   bool closing() const { return closing_; }
 
   // TabRendererGtk overrides:
   virtual bool IsSelected() const;
   virtual bool IsVisible() const;
   virtual void SetVisible(bool visible) const;
   virtual void CloseButtonClicked();
   virtual void UpdateData(TabContents* contents,
                           bool phantom,
+                          bool app,
                           bool loading_only);
   virtual void SetBounds(const gfx::Rect& bounds);
 
  private:
   class ContextMenuController;
   class TabGtkObserverHelper;
   friend class ContextMenuController;
 
   // MessageLoop::Observer implementation:
   virtual void WillProcessEvent(GdkEvent* event);
@@ skipping 85 matching lines @@
   // mouse release event on the the dragged widget, otherwise, we don't know
   // when the drag has ended when the user presses space or enter.  We queue
   // a task to end the drag and only run it if GTK+ didn't send us the
   // drag-failed event.
   ScopedRunnableMethodFactory<TabGtk> drag_end_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TabGtk);
 };
 
 #endif  // CHROME_BROWSER_GTK_TABS_TAB_GTK_H_