Add content/browser/loader/ for resource loading related classes.

content/browser/loader/resource_loader.cc

Index: content/browser/loader/resource_loader.cc
===================================================================
--- content/browser/loader/resource_loader.cc	(working copy)
+++ content/browser/loader/resource_loader.cc	(working copy)
@@ -2,14 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "content/browser/renderer_host/resource_loader.h"
+#include "content/browser/loader/resource_loader.h"
 
 #include "base/message_loop.h"
 #include "base/time.h"
 #include "content/browser/child_process_security_policy_impl.h"
-#include "content/browser/renderer_host/doomed_resource_handler.h"
-#include "content/browser/renderer_host/resource_loader_delegate.h"
-#include "content/browser/renderer_host/resource_request_info_impl.h"
+#include "content/browser/loader/doomed_resource_handler.h"
+#include "content/browser/loader/resource_loader_delegate.h"
+#include "content/browser/loader/resource_request_info_impl.h"
 #include "content/browser/ssl/ssl_client_auth_handler.h"
 #include "content/browser/ssl/ssl_manager.h"
 #include "content/common/ssl_status_serialization.h"