Add getSelf method to management API to use without the "management" permission.

chrome/browser/extensions/api/management/management_api.cc

 // Copyright (c) 2012 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/api/management/management_api.h"
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 308 matching lines @@
     return false;
   }
 
   scoped_ptr<management::ExtensionInfo> info =
       CreateExtensionInfo(*extension, ExtensionSystem::Get(GetProfile()));
   results_ = management::Get::Results::Create(*info);
 
   return true;
 }
 
+bool ManagementGetSelfFunction::RunSync() {
+  scoped_ptr<management::ExtensionInfo> info =
+      CreateExtensionInfo(*extension_, ExtensionSystem::Get(GetProfile()));
+  results_ = management::Get::Results::Create(*info);
+
+  return true;
+}
+
 bool ManagementGetPermissionWarningsByIdFunction::RunSync() {
   scoped_ptr<management::GetPermissionWarningsById::Params> params(
       management::GetPermissionWarningsById::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
   const Extension* extension = service()->GetExtensionById(params->id, true);
   if (!extension) {
     error_ = ErrorUtils::FormatErrorMessage(keys::kNoExtensionError,
                                                      params->id);
     return false;
@@ skipping 666 matching lines @@
 ManagementAPI::GetFactoryInstance() {
   return g_factory.Pointer();
 }
 
 void ManagementAPI::OnListenerAdded(const EventListenerInfo& details) {
   management_event_router_.reset(new ManagementEventRouter(browser_context_));
   EventRouter::Get(browser_context_)->UnregisterObserver(this);
 }
 
 }  // namespace extensions