Implement App Tabs for GTK

chrome/browser/gtk/tabs/tab_gtk.cc

 // Copyright (c) 2010 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.
 
 #include "chrome/browser/gtk/tabs/tab_gtk.h"
 
 #include <gdk/gdkkeysyms.h>
 
 #include "app/gtk_dnd_util.h"
 #include "app/l10n_util.h"
@@ skipping 302 matching lines @@
     gtk_widget_hide(event_box_);
   }
 }
 
 void TabGtk::CloseButtonClicked() {
   delegate_->CloseTab(this);
 }
 
 void TabGtk::UpdateData(TabContents* contents,
                         bool phantom,
+                        bool app,
                         bool loading_only) {
-  TabRendererGtk::UpdateData(contents, phantom, loading_only);
+  TabRendererGtk::UpdateData(contents, phantom, app, loading_only);
   // Cache the title width so we don't recalculate it every time the tab is
   // resized.
   title_width_ = GetTitleWidth(title_font(), GetTitle());
   UpdateTooltipState();
 }
 
 void TabGtk::SetBounds(const gfx::Rect& bounds) {
   TabRendererGtk::SetBounds(bounds);
   UpdateTooltipState();
 }
@@ skipping 66 matching lines @@
     gdk_event_free(last_mouse_down_);
     last_mouse_down_ = NULL;
   }
 
   // Notify the drag helper that we're done with any potential drag operations.
   // Clean up the drag helper, which is re-created on the next mouse press.
   delegate_->EndDrag(canceled);
 
   observer_.reset();
 }