Add TLS-SRP (RFC 5054) support

net/url_request/url_request.cc

Index: net/url_request/url_request.cc
diff --git a/net/url_request/url_request.cc b/net/url_request/url_request.cc
index c2d0f4f6d6c6b85e69f9041f969dfcabf0bb6ef2..17ff311275f3a2cfb9e8714512d527ab33a8fe1b 100644
--- a/net/url_request/url_request.cc
+++ b/net/url_request/url_request.cc
@@ -8,6 +8,7 @@
 #include "base/message_loop.h"
 #include "base/metrics/stats_counters.h"
 #include "base/singleton.h"
+#include "base/utf_string_conversions.h"
 #include "net/base/load_flags.h"
 #include "net/base/net_errors.h"
 #include "net/base/net_log.h"
@@ -70,6 +71,11 @@ void URLRequest::Delegate::OnAuthRequired(URLRequest* request,
   request->CancelAuth();
 }
 
+void URLRequest::Delegate::OnTLSLoginRequired(
+    URLRequest* request,
+    net::AuthChallengeInfo* login_request_info) {
+}
+
 void URLRequest::Delegate::OnCertificateRequested(
     URLRequest* request,
     net::SSLCertRequestInfo* cert_request_info) {
@@ -105,7 +111,8 @@ URLRequest::URLRequest(const GURL& url, Delegate* delegate)
       enable_profiling_(false),
       redirect_limit_(kMaxRedirects),
       final_upload_progress_(0),
-      priority_(net::LOWEST) {
+      priority_(net::LOWEST),
+      tls_login_auth_data_(new AuthData()) {
   SIMPLE_STATS_COUNTER("URLRequestCount");
 
   // Sanity check out environment.
@@ -504,6 +511,31 @@ void URLRequest::ContinueWithCertificate(net::X509Certificate* client_cert) {
   job_->ContinueWithCertificate(client_cert);
 }
 
+void URLRequest::SetTLSLogin(const string16& username,
+                             const string16& password) {
+  tls_login_auth_data_->username = username;
+  tls_login_auth_data_->password = password;
+  tls_login_auth_data_->state = AUTH_STATE_HAVE_AUTH;
+}
+
+AuthData* URLRequest::GetTLSLoginAuthData() {
+  return tls_login_auth_data_.get();
+}
+
+void URLRequest::CancelTLSLogin() {
+  DCHECK(job_);
+
+  job_->CancelTLSLogin();
+}
+
+void URLRequest::ContinueWithTLSLogin() {
+  DCHECK(job_);
+  DCHECK(tls_login_auth_data_->state == AUTH_STATE_HAVE_AUTH);
+  DCHECK(!tls_login_auth_data_->username.empty());
+
+  job_->ContinueWithTLSLogin();
+}
+
 void URLRequest::ContinueDespiteLastError() {
   DCHECK(job_);