Toro: Move ExtensionProtocolHandler to //extensions

chrome/browser/extensions/url_request_util.h

+// Copyright 2014 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 CHROME_BROWSER_EXTENSIONS_URL_REQUEST_UTIL_H_
+#define CHROME_BROWSER_EXTENSIONS_URL_REQUEST_UTIL_H_
+
+#include <string>
+
+namespace base {
+class FilePath;
+}
+
+namespace net {
+class NetworkDelegate;
+class URLRequest;
+class URLRequestJob;
+}
+
+namespace extensions {
+class Extension;
+class InfoMap;
+
+// Utilities related to URLRequest jobs for extension resources.
+namespace url_request_util {
+
+// Returns true to allow a chrome-extension:// resource request coming from
+// renderer A to access a resource in an extension running in renderer B.
+bool AllowCrossRendererResourceLoad(net::URLRequest* request,
+                                    bool is_incognito,
+                                    const Extension* extension,
+                                    InfoMap* extension_info_map);
+
+// Creates a URLRequestJob for loading component extension resources out of
+// a Chrome resource bundle. Returns NULL if the requested resource is not a
+// component extension resource.
+net::URLRequestJob* MaybeCreateURLRequestResourceBundleJob(
+    net::URLRequest* request,
+    net::NetworkDelegate* network_delegate,
+    const base::FilePath& directory_path,
+    const std::string& content_security_policy,
+    bool send_cors_header);
+
+}  // namespace url_request_util
+}  // namespace extensions
+
+#endif  // CHROME_BROWSER_EXTENSIONS_URL_REQUEST_UTIL_H_