Remove unused pieces of URLRequestJobFactory API.

net/url_request/url_request_job_manager.cc

 // 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.
 
 #include "net/url_request/url_request_job_manager.h"
 
 #include <algorithm>
 
 #include "base/memory/singleton.h"
 #include "build/build_config.h"
@@ skipping 61 matching lines @@
         request, network_delegate, ERR_UNKNOWN_URL_SCHEME);
   }
 
   // THREAD-SAFETY NOTICE:
   //   We do not need to acquire the lock here since we are only reading our
   //   data structures.  They should only be modified on the current thread.
 
   // See if the request should be intercepted.
   //
 
-  if (job_factory) {
-    URLRequestJob* job = job_factory->MaybeCreateJobWithInterceptor(
-        request, network_delegate);
-    if (job)
-      return job;
-  }
-
-  // TODO(willchan): Remove this in favor of URLRequestJobFactory::Interceptor.
+  // TODO(pauljensen): Remove this when AppCacheInterceptor is a
+  // ProtocolHandler, see crbug.com/161547.
   if (!(request->load_flags() & LOAD_DISABLE_INTERCEPT)) {
     InterceptorList::const_iterator i;
     for (i = interceptors_.begin(); i != interceptors_.end(); ++i) {
       URLRequestJob* job = (*i)->MaybeIntercept(request, network_delegate);
       if (job)
         return job;
     }
   }
 
   if (job_factory) {
@@ skipping 48 matching lines @@
 
   const std::string& scheme = request->url().scheme();  // already lowercase
   if (job_factory) {
     if (!job_factory->IsHandledProtocol(scheme)) {
       return NULL;
     }
   } else if (!SupportsScheme(scheme)) {
     return NULL;
   }
 
-  URLRequestJob* job = NULL;
-  if (job_factory)
-    job = job_factory->MaybeInterceptRedirect(
-        location, request, network_delegate);
-  if (job)
-    return job;
-
   InterceptorList::const_iterator i;
   for (i = interceptors_.begin(); i != interceptors_.end(); ++i) {
-    job = (*i)->MaybeInterceptRedirect(request, network_delegate, location);
+    URLRequestJob* job = (*i)->MaybeInterceptRedirect(request,
+                                                      network_delegate,
+                                                      location);
     if (job)
       return job;
   }
   return NULL;
 }
 
 URLRequestJob* URLRequestJobManager::MaybeInterceptResponse(
     URLRequest* request, NetworkDelegate* network_delegate) const {
   DCHECK(IsAllowedThread());
   if (!request->url().is_valid() ||
       request->load_flags() & LOAD_DISABLE_INTERCEPT ||
       request->status().status() == URLRequestStatus::CANCELED) {
     return NULL;
   }
 
   const URLRequestJobFactory* job_factory = NULL;
   job_factory = request->context()->job_factory();
 
   const std::string& scheme = request->url().scheme();  // already lowercase
   if (job_factory) {
     if (!job_factory->IsHandledProtocol(scheme)) {
       return NULL;
     }
   } else if (!SupportsScheme(scheme)) {
     return NULL;
   }
 
-  URLRequestJob* job = NULL;
-  if (job_factory)
-    job = job_factory->MaybeInterceptResponse(request, network_delegate);
-  if (job)
-    return job;
-
   InterceptorList::const_iterator i;
   for (i = interceptors_.begin(); i != interceptors_.end(); ++i) {
-    job = (*i)->MaybeInterceptResponse(request, network_delegate);
+    URLRequestJob* job = (*i)->MaybeInterceptResponse(request,
+                                                      network_delegate);
     if (job)
       return job;
   }
   return NULL;
 }
 
 bool URLRequestJobManager::SupportsScheme(const std::string& scheme) const {
   // The set of registered factories may change on another thread.
   {
     base::AutoLock locked(lock_);
@@ skipping 54 matching lines @@
 }
 
 URLRequestJobManager::URLRequestJobManager()
     : allowed_thread_(0),
       allowed_thread_initialized_(false) {
 }
 
 URLRequestJobManager::~URLRequestJobManager() {}
 
 }  // namespace net