Expands the chrome.experimental.processes extension API....

chrome/browser/gtk/task_manager_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/task_manager_gtk.h"
 
 #include <gdk/gdkkeysyms.h>
 
 #include <algorithm>
 #include <set>
@@ skipping 468 matching lines @@
       GTK_TREE_VIEW(treeview_));
   gtk_tree_selection_set_mode(selection, GTK_SELECTION_MULTIPLE);
   g_signal_connect(selection, "changed",
                    G_CALLBACK(OnSelectionChangedThunk), this);
 
   gtk_container_add(GTK_CONTAINER(scrolled), treeview_);
 
   SetInitialDialogSize();
   gtk_util::ShowDialog(dialog_);
 
+  // If the model already has resources, we need to add them before we start
+  // observing events.
+  if (model_->ResourceCount() > 0) {
+    OnItemsAdded(0, model_->ResourceCount());
+  }
+
   model_->AddObserver(this);
 }
 
 void TaskManagerGtk::SetInitialDialogSize() {
   // Hook up to the realize event so we can size the page column to the
   // size of the leftover space after packing the other columns.
   g_signal_connect(treeview_, "realize",
                    G_CALLBACK(OnTreeViewRealizeThunk), this);
   // If we previously saved the dialog's bounds, use them.
   if (g_browser_process->local_state()) {
@@ skipping 458 matching lines @@
                                           guint keyval,
                                           GdkModifierType modifier) {
   if (keyval == GDK_w && modifier == GDK_CONTROL_MASK) {
     // The GTK_RESPONSE_DELETE_EVENT response must be sent before the widget
     // is destroyed.  The deleted object will receive gtk signals otherwise.
     gtk_dialog_response(GTK_DIALOG(dialog_), GTK_RESPONSE_DELETE_EVENT);
   }
 
   return TRUE;
 }