Handle the ViewHostMsg_RunFileChooser IPC message which is sent by content(renderer) in RVH and

content/browser/renderer_host/render_view_host.h

Index: content/browser/renderer_host/render_view_host.h
===================================================================
--- content/browser/renderer_host/render_view_host.h	(revision 98068)
+++ content/browser/renderer_host/render_view_host.h	(working copy)
@@ -41,6 +41,7 @@
 struct ViewMsg_Navigate_Params;
 struct WebDropData;
 struct UserMetricsAction;
+struct ViewHostMsg_RunFileChooser_Params;
 
 namespace base {
 class ListValue;
@@ -475,6 +476,8 @@
   void OnMsgShowPopup(const ViewHostMsg_ShowPopup_Params& params);
 #endif
 
+  void OnRunFileChooser(const ViewHostMsg_RunFileChooser_Params& params);
+
  private:
   friend class TestRenderViewHost;