Change Interceptors into URLRequestJobFactory::ProtocolHandlers.

chrome/browser/component_updater/component_updater_interceptor.h

Index: chrome/browser/component_updater/component_updater_interceptor.h
diff --git a/chrome/browser/component_updater/component_updater_interceptor.h b/chrome/browser/component_updater/component_updater_interceptor.h
index 67b91992782e6639d4ef41054635f55260f4f7c6..9b674b738ee001a34ae5b5807bdf2065dee4062a 100644
--- a/chrome/browser/component_updater/component_updater_interceptor.h
+++ b/chrome/browser/component_updater/component_updater_interceptor.h
@@ -10,8 +10,9 @@
 
 #include "base/compiler_specific.h"
 #include "base/file_path.h"
+#include "base/memory/ref_counted.h"
 #include "googleurl/src/gurl.h"
-#include "net/url_request/url_request.h"
+#include "net/url_request/url_request_job_factory.h"
 
 #if !defined(UNIT_TEST)
 #error "use this class only in unit tests"
@@ -19,11 +20,10 @@
 
 // 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> {
+class ComponentUpdateInterceptor {
  public:
   ComponentUpdateInterceptor();
+  virtual ~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
@@ -33,26 +33,12 @@ class ComponentUpdateInterceptor
                    const FilePath& path);
 
   // Returns how many requests have been issued that have a stored reply.
-  int hit_count() const { return hit_count_; }
+  int GetHitCount();
 
  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;
-  };
+  class Delegate;
 
-  typedef std::map<GURL, Response> ResponseMap;
-  ResponseMap responses_;
-  int hit_count_;
+  Delegate* delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(ComponentUpdateInterceptor);
 };