Refactoring: ProtocolHandler::MaybeCreateJob takes NetworkDelegate as argument

chrome/browser/profiles/profile_impl_io_data.cc

Index: chrome/browser/profiles/profile_impl_io_data.cc
diff --git a/chrome/browser/profiles/profile_impl_io_data.cc b/chrome/browser/profiles/profile_impl_io_data.cc
index 60a349f5438eb9de6d1ae9fbcaa01cec85decd3c..d2afc2846e3dfe38737926981551802134fe256b 100644
--- a/chrome/browser/profiles/profile_impl_io_data.cc
+++ b/chrome/browser/profiles/profile_impl_io_data.cc
@@ -456,17 +456,18 @@ void ProfileImplIOData::LazyInitializeInternal(
   extensions_job_factory_.reset(new net::URLRequestJobFactory);
 
   int set_protocol = main_job_factory_->SetProtocolHandler(
-      chrome::kFileScheme, new net::FileProtocolHandler(network_delegate()));
+      chrome::kFileScheme, new net::FileProtocolHandler());
   DCHECK(set_protocol);
   set_protocol = media_request_job_factory_->SetProtocolHandler(
-      chrome::kFileScheme, new net::FileProtocolHandler(network_delegate()));
+      chrome::kFileScheme, new net::FileProtocolHandler());
   DCHECK(set_protocol);
-  // TODO(shalev): Without a network_delegate this protocol handler will never
+  // TODO(shalev): The extensions_job_factory has a NULL NetworkDelegate.
+  // Without a network_delegate, this protocol handler will never
   // handle file: requests, but as a side effect it makes
   // job_factory::IsHandledProtocol return true, which prevents attempts to
   // handle the protocol externally.
   set_protocol = extensions_job_factory_->SetProtocolHandler(
-      chrome::kFileScheme, new net::FileProtocolHandler(NULL));
+      chrome::kFileScheme, new net::FileProtocolHandler());
   DCHECK(set_protocol);
 
   set_protocol = main_job_factory_->SetProtocolHandler(
@@ -662,8 +663,7 @@ void ProfileImplIOData::CreateFtpProtocolHandler(
     net::FtpAuthCache* ftp_auth_cache) const {
   job_factory->SetProtocolHandler(
       chrome::kFtpScheme,
-      new net::FtpProtocolHandler(network_delegate(),
-                                  ftp_factory_.get(),
+      new net::FtpProtocolHandler(ftp_factory_.get(),
                                   ftp_auth_cache));
 }