Implement App Tabs for GTK

chrome/browser/gtk/tabs/dragged_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/dragged_tab_gtk.h"
 
 #include <gdk/gdk.h>
 
 #include <algorithm>
 
@@ skipping 36 matching lines @@
                              const gfx::Point& mouse_tab_offset,
                              const gfx::Size& contents_size,
                              bool mini)
     : data_source_(datasource),
       renderer_(new TabRendererGtk(datasource->profile()->GetThemeProvider())),
       attached_(false),
       mouse_tab_offset_(mouse_tab_offset),
       attached_tab_size_(TabRendererGtk::GetMinimumSelectedSize()),
       contents_size_(contents_size),
       close_animation_(this) {
-  renderer_->UpdateData(datasource, false, false);
+  renderer_->UpdateData(datasource,
+                        false, // phantom
+                        datasource->is_app(),
+                        false); // loading_only
   renderer_->set_mini(mini);
 
   container_ = gtk_window_new(GTK_WINDOW_POPUP);
   SetContainerColorMap();
   gtk_widget_set_app_paintable(container_, TRUE);
   g_signal_connect(container_, "expose-event",
                    G_CALLBACK(OnExposeEvent), this);
   gtk_widget_add_events(container_, GDK_STRUCTURE_MASK);
 
   // We contain the tab renderer in a GtkFixed in order to maintain the
@@ skipping 257 matching lines @@
   cairo_set_source_surface(cr, surface, 0, 0);
   cairo_paint(cr);
 
   cairo_destroy(cr);
 
   cairo_surface_destroy(surface);
 
   // We've already drawn the tab, so don't propagate the expose-event signal.
   return TRUE;
 }