Change Interceptors into URLRequestJobFactory::ProtocolHandlers.

chrome/browser/component_updater/component_updater_interceptor.h

-// 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.
-
-#ifndef CHROME_BROWSER_COMPONENT_UPDATER_COMPONENT_UPDATER_INTERCEPTOR_H_
-#define CHROME_BROWSER_COMPONENT_UPDATER_COMPONENT_UPDATER_INTERCEPTOR_H_
-
-#include <map>
-#include <string>
-
-#include "base/compiler_specific.h"
-#include "base/file_path.h"
-#include "googleurl/src/gurl.h"
-#include "net/url_request/url_request.h"
-
-#if !defined(UNIT_TEST)
-#error "use this class only in unit tests"
-#endif
-
-// This url request interceptor lets us respond to localhost http request urls
-// with the contents of files on disk for use in tests.
-class ComponentUpdateInterceptor
-    : public net::URLRequest::Interceptor,
-      public base::RefCountedThreadSafe<ComponentUpdateInterceptor> {
- public:
-  ComponentUpdateInterceptor();
-
-  // When requests for |url| arrive, respond with the contents of |path|. The
-  // hostname of |url| must be "localhost" to avoid DNS lookups, and the scheme
-  // must be "http".
-  void SetResponse(const std::string& url,
-                   const std::string& headers,
-                   const FilePath& path);
-
-  // Returns how many requests have been issued that have a stored reply.
-  int hit_count() const { return hit_count_; }
-
- private:
-  // When computing matches, this ignores the query parameters of the url.
-  virtual net::URLRequestJob* MaybeIntercept(
-      net::URLRequest* request,
-      net::NetworkDelegate* network_delegate) OVERRIDE;
-
-  friend class base::RefCountedThreadSafe<ComponentUpdateInterceptor>;
-
-  virtual ~ComponentUpdateInterceptor();
-
-  struct Response {
-    FilePath data_path;
-    std::string headers;
-  };
-
-  typedef std::map<GURL, Response> ResponseMap;
-  ResponseMap responses_;
-  int hit_count_;
-
-  DISALLOW_COPY_AND_ASSIGN(ComponentUpdateInterceptor);
-};
-
-#endif  // CHROME_BROWSER_COMPONENT_UPDATER_COMPONENT_UPDATER_INTERCEPTOR_H_