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

content/browser/loader/resource_loader_delegate.h

 // 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.
 
-#ifndef CONTENT_BROWSER_RENDERER_HOST_RESOURCE_LOADER_DELEGATE_H_
-#define CONTENT_BROWSER_RENDERER_HOST_RESOURCE_LOADER_DELEGATE_H_
+#ifndef CONTENT_BROWSER_LOADER_RESOURCE_LOADER_DELEGATE_H_
+#define CONTENT_BROWSER_LOADER_RESOURCE_LOADER_DELEGATE_H_
 
 #include "content/common/content_export.h"
 
 namespace net {
 class AuthChallengeInfo;
 class SSLCertRequestInfo;
 }
 
 namespace content {
 class ResourceDispatcherHostLoginDelegate;
@@ skipping 22 matching lines @@
   // This method informs the delegate that the loader is done, and the loader
   // expects to be destroyed as a side-effect of this call.
   virtual void DidFinishLoading(ResourceLoader* loader) = 0;
 
  protected:
   virtual ~ResourceLoaderDelegate() {}
 };
 
 }  // namespace content
 
-#endif  // CONTENT_BROWSER_RENDERER_HOST_RESOURCE_LOADER_DELEGATE_H_
+#endif  // CONTENT_BROWSER_LOADER_RESOURCE_LOADER_DELEGATE_H_