Browser Plugin: Enable File Chooser (<input type="file">)

content/browser/browser_plugin/browser_plugin_guest.h

Index: content/browser/browser_plugin/browser_plugin_guest.h
diff --git a/content/browser/browser_plugin/browser_plugin_guest.h b/content/browser/browser_plugin/browser_plugin_guest.h
index 3c8254fa1d3e396818ff939dda40ed133e27d069..7b7a086ff4a4f7b8b323b21448b59dd6b1391f65 100644
--- a/content/browser/browser_plugin/browser_plugin_guest.h
+++ b/content/browser/browser_plugin/browser_plugin_guest.h
@@ -84,6 +84,10 @@ class CONTENT_EXPORT BrowserPluginGuest : public NotificationObserver,
     embedder_render_process_host_ = render_process_host;
   }
 
+  void set_embedder_web_contents(WebContents* web_contents) {
+    embedder_web_contents_ = web_contents;
+  }
+
   bool visible() const { return visible_; }
 
   // NotificationObserver implementation.
@@ -119,6 +123,8 @@ class CONTENT_EXPORT BrowserPluginGuest : public NotificationObserver,
                            const std::string& request_method) OVERRIDE;
   virtual bool HandleContextMenu(const ContextMenuParams& params) OVERRIDE;
   virtual void RendererUnresponsive(WebContents* source) OVERRIDE;
+  virtual void RunFileChooser(WebContents* web_contents,
+                              const FileChooserParams& params) OVERRIDE;
 
   void UpdateRect(RenderViewHost* render_view_host,
                   const ViewHostMsg_UpdateRect_Params& params);
@@ -218,6 +224,7 @@ class CONTENT_EXPORT BrowserPluginGuest : public NotificationObserver,
 
   NotificationRegistrar notification_registrar_;
   RenderProcessHost* embedder_render_process_host_;
+  WebContents* embedder_web_contents_;
   // An identifier that uniquely identifies a browser plugin guest within an
   // embedder.
   int instance_id_;