Transfer date/time value to chooser as double

content/renderer/renderer_date_time_picker.h

 // Copyright (c) 2012 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.
 
 #ifndef CONTENT_RENDERER_RENDERER_DATE_TIME_PICKER_H_
 #define CONTENT_RENDERER_RENDERER_DATE_TIME_PICKER_H_
 
 #include "base/basictypes.h"
 #include "content/public/renderer/render_view_observer.h"
 #include "third_party/WebKit/public/web/WebDateTimeChooserParams.h"
@@ skipping 11 matching lines @@
  public:
   RendererDateTimePicker(
       RenderViewImpl* sender,
       const blink::WebDateTimeChooserParams& params,
       blink::WebDateTimeChooserCompletion* completion);
   virtual ~RendererDateTimePicker();
 
   bool Open();
 
  private:
-  void OnReplaceDateTime(const ViewHostMsg_DateTimeDialogValue_Params& value);
+  void OnReplaceDateTime(double value);
   void OnCancel();
 
   // RenderViewObserver
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
   blink::WebDateTimeChooserParams chooser_params_;
   blink::WebDateTimeChooserCompletion* chooser_completion_;  // Not owned by us
 
   DISALLOW_COPY_AND_ASSIGN(RendererDateTimePicker);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDERER_DATE_TIME_PICKER_H_