Add TLS-SRP (RFC 5054) support

chrome/browser/tab_contents/provisional_load_details.h

Index: chrome/browser/tab_contents/provisional_load_details.h
diff --git a/chrome/browser/tab_contents/provisional_load_details.h b/chrome/browser/tab_contents/provisional_load_details.h
index 732d52c8285e6a74cf2a9c9ea7df91c4bfd1784e..2a3e8c2a81fdf89901b45b8f2aaf1bb3fee613dd 100644
--- a/chrome/browser/tab_contents/provisional_load_details.h
+++ b/chrome/browser/tab_contents/provisional_load_details.h
@@ -56,6 +56,8 @@ class ProvisionalLoadDetails {
 
   int ssl_connection_status() const { return ssl_connection_status_; }
 
+  string16 tls_username() const { return tls_username_; }
+
   bool is_content_filtered() const { return is_content_filtered_; }
 
   bool is_error_page() const { return is_error_page_; }
@@ -72,6 +74,7 @@ class ProvisionalLoadDetails {
   int ssl_cert_status_;
   int ssl_security_bits_;
   int ssl_connection_status_;
+  string16 tls_username_;
   bool is_content_filtered_;
   bool is_error_page_;
   int64 frame_id_;