Add hooks to content to request permission to connect to the PPAPI broker.

content/renderer/render_view_impl.h

Index: content/renderer/render_view_impl.h
diff --git a/content/renderer/render_view_impl.h b/content/renderer/render_view_impl.h
index 18918d6005b7a530cadbdfe1a66c27c48ca86694..216f162ccf7c919615335a3645875642d036e5d8 100644
--- a/content/renderer/render_view_impl.h
+++ b/content/renderer/render_view_impl.h
@@ -890,6 +890,7 @@ class RenderViewImpl : public RenderWidget,
                          int message_id);
   void OnPpapiBrokerChannelCreated(int request_id,
                                    const IPC::ChannelHandle& handle);
+  void OnPpapiBrokerPermissionResult(int request_id, bool result);
   void OnCancelDownload(int32 download_id);
   void OnClearFocusedNode();
   void OnClosePage();