Cloud Print Dialog work.

chrome/browser/chrome_plugin_host.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/chrome_plugin_host.h"
 
 #include <set>
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
@@ skipping 309 matching lines @@
   virtual void GetDialogSize(gfx::Size* size) const {
     size->set_width(params_.width);
     size->set_height(params_.height);
   }
   virtual std::string GetDialogArgs() const { return params_.json_input; }
   virtual void OnDialogClosed(const std::string& json_retval) {
     io_message_loop_->PostTask(FROM_HERE, NewRunnableMethod(
         this, &ModelessHtmlDialogDelegate::ReportResults, json_retval));
   }
   virtual void OnCloseContents(TabContents* source, bool* out_close_dialog) { }
+  virtual bool ShouldShowDialogTitle() const { return true; }
 
  private:
   // Actually shows the dialog on the UI thread.
   void Show() {
     DCHECK(MessageLoop::current() == main_message_loop_);
     Browser* browser = BrowserList::GetLastActive();
     browser->BrowserShowHtmlDialog(this, parent_wnd_);
   }
 
   // Gives the JSON result string back to the plugin.
@@ skipping 483 matching lines @@
                      CPBrowsingContext context) {
   // Sadly if we try and pass context through, we seem to break cl's little
   // brain trying to compile the Tuple3 ctor. This cast works.
   int32 context_as_int32 = static_cast<int32>(context);
   // Plugins can only be accessed on the IO thread.
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       NewRunnableFunction(PluginCommandHandler::HandleCommand,
                           command, data, context_as_int32));
 }