[WIP] Make extension APIs work in devtools APIs when docked.

extensions/browser/extension_function_dispatcher.cc

Index: extensions/browser/extension_function_dispatcher.cc
diff --git a/extensions/browser/extension_function_dispatcher.cc b/extensions/browser/extension_function_dispatcher.cc
index fb3b50d66b28fedf401c357d85df84a44ec02079..fb16db87e6c3a2222f30e49c86e4ffce8a417432 100644
--- a/extensions/browser/extension_function_dispatcher.cc
+++ b/extensions/browser/extension_function_dispatcher.cc
@@ -293,6 +293,8 @@ ExtensionFunctionDispatcher::~ExtensionFunctionDispatcher() {
 void ExtensionFunctionDispatcher::Dispatch(
     const ExtensionHostMsg_Request_Params& params,
     RenderViewHost* render_view_host) {
+  LOG(INFO) << "Dispatched " << params.name;

[not at google - send to devlin, 2014/07/09 18:18:45]

calls are never reaching here.

+
   UIThreadResponseCallbackWrapperMap::const_iterator
       iter = ui_thread_response_callback_wrappers_.find(render_view_host);
   UIThreadResponseCallbackWrapper* callback_wrapper = NULL;