GTK: allow inspecting of extension popups.

chrome/browser/gtk/extension_installed_bubble_gtk.cc

 // 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.
 
 #include "chrome/browser/gtk/extension_installed_bubble_gtk.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/i18n/rtl.h"
 #include "base/message_loop.h"
@@ skipping 192 matching lines @@
       FALSE, FALSE, 0);
 
   InfoBubbleGtk::ArrowLocationGtk arrow_location =
       !base::i18n::IsRTL() ?
       InfoBubbleGtk::ARROW_LOCATION_TOP_RIGHT :
       InfoBubbleGtk::ARROW_LOCATION_TOP_LEFT;
   info_bubble_ = InfoBubbleGtk::Show(browser_window->window(),
       bounds,
       bubble_content,
       arrow_location,
-      true,
+      true,  // match_system_theme
+      true,  // grab_input
       theme_provider,
       this);
 }
 
 // static
 void ExtensionInstalledBubbleGtk::OnButtonClick(GtkWidget* button,
     ExtensionInstalledBubbleGtk* bubble) {
   if (button == bubble->close_button_->widget()) {
     bubble->info_bubble_->Close();
   } else {
@@ skipping 18 matching lines @@
   // the window before we call Release() because close_button_ depends
   // on all references being cleared before it is destroyed.
   MessageLoopForUI::current()->PostTask(FROM_HERE, NewRunnableMethod(this,
       &ExtensionInstalledBubbleGtk::Close));
 }
 
 void ExtensionInstalledBubbleGtk::Close() {
   Release();  // Balanced in ctor.
   info_bubble_ = NULL;
 }