Cloud Print Dialog work.

chrome/browser/views/html_dialog_view_browsertest.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/test/ui/ui_test.h"
 
 #include "base/file_path.h"
 #include "base/message_loop.h"
 #include "chrome/browser/browser_thread.h"
 #include "chrome/browser/dom_ui/html_dialog_ui.h"
@@ skipping 40 matching lines @@
     size->set_height(40);
   }
   virtual std::string GetDialogArgs() const {
     return std::string();
   }
   virtual void OnDialogClosed(const std::string& json_retval) { }
   virtual void OnCloseContents(TabContents* source, bool* out_close_dialog) {
     if (out_close_dialog)
       *out_close_dialog = true;
   }
+  virtual bool ShouldShowDialogTitle() const { return true; }
 };
 
 }  // namespace
 
 class HtmlDialogBrowserTest : public InProcessBrowserTest {
  public:
   HtmlDialogBrowserTest() {}
 
 #if defined(OS_WIN)
   class WindowChangedObserver : public base::MessagePumpForUI::Observer {
@@ skipping 124 matching lines @@
   set_bounds.set_height(0);
 
   html_view->MoveContents(tab_contents, set_bounds);
   ui_test_utils::RunMessageLoop();
   html_view->GetWidget()->GetBounds(&actual_bounds, false);
   EXPECT_LT(0, actual_bounds.width());
   EXPECT_LT(0, actual_bounds.height());
 
   MessageLoopForUI::current()->RemoveObserver(WindowChangedObserver::Get());
 }