Track all extension processes in ExtensionInfoMap

chrome/browser/extensions/extension_function_dispatcher.cc

 // Copyright (c) 2011 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.
 
 #include "chrome/browser/extensions/extension_function_dispatcher.h"
 
 #include <map>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/singleton.h"
@@ skipping 505 matching lines @@
 void ExtensionFunctionDispatcher::DispatchOnIOThread(
     const ExtensionInfoMap* extension_info_map,
     void* profile,
     int render_process_id,
     base::WeakPtr<ChromeRenderMessageFilter> ipc_sender,
     int routing_id,
     const ExtensionHostMsg_Request_Params& params) {
   const Extension* extension =
       extension_info_map->extensions().GetByURL(params.source_url);
 
-  if (!extension_info_map->AreBindingsEnabledForProcess(render_process_id)) {
+  if (!extension_info_map->IsExtensionInProcess(extension->id(),
+                                                render_process_id)) {
     // TODO(aa): Allow content scripts access to low-threat extension APIs.
     // See: crbug.com/80308.
     LOG(ERROR) << "Extension API called from non-extension process.";
     SendAccessDenied(ipc_sender, routing_id, params.request_id);
     return;
   }
 
   scoped_refptr<ExtensionFunction> function(CreateExtensionFunction(
       params, extension, profile, ipc_sender, routing_id));
   if (!function)
@@ skipping 143 matching lines @@
   return function;
 }
 
 // static
 void ExtensionFunctionDispatcher::SendAccessDenied(
     IPC::Message::Sender* ipc_sender, int routing_id, int request_id) {
   ipc_sender->Send(new ExtensionMsg_Response(
       routing_id, request_id, false, std::string(),
       "Access to extension API denied."));
 }