Remove wstring from RVH's run Javascript command....

chrome/browser/remoting/setup_flow.cc

 // Copyright (c) 2011 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/remoting/setup_flow.h"
 
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
@@ skipping 37 matching lines @@
   DCHECK(done_);
   return next_step_;
 }
 
 void SetupFlowStepBase::ExecuteJavascriptInIFrame(
     const std::wstring& iframe_xpath, const std::wstring& js) {
   DOMUI* dom_ui = flow()->dom_ui();
   DCHECK(dom_ui);
 
   RenderViewHost* rvh = dom_ui->tab_contents()->render_view_host();
-  rvh->ExecuteJavascriptInWebFrame(iframe_xpath, js);
+  rvh->ExecuteJavascriptInWebFrame(WideToUTF16Hack(iframe_xpath),
+                                   WideToUTF16Hack(js));
 }
 
 void SetupFlowStepBase::FinishStep(SetupFlowStep* next_step) {
   next_step_ = next_step;
   done_ = true;
   done_callback_->Run();
 }
 
 SetupFlowErrorStepBase::SetupFlowErrorStepBase() { }
 SetupFlowErrorStepBase::~SetupFlowErrorStepBase() { }
@@ skipping 190 matching lines @@
     BrowserThread::PostTask(
         BrowserThread::UI, FROM_HERE,
         new DeleteTask<SetupFlowStep>(current_step_.release()));
   }
 
   current_step_.reset(next_step);
   StartCurrentStep();
 }
 
 }  // namespace remoting