SPDY proxy authentication support.


BUG=147591


Review URL: https://chromiumcodereview.appspot.com/10913238

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@159342 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/io_thread.h b/chrome/browser/io_thread.h
index 180ae24..6e0699c 100644
--- a/chrome/browser/io_thread.h
+++ b/chrome/browser/io_thread.h
@@ -206,6 +206,7 @@
   std::string auth_server_whitelist_;
   std::string auth_delegate_whitelist_;
   std::string gssapi_library_name_;
+  std::string spdyproxy_origin_;
 
   // This is an instance of the default SSLConfigServiceManager for the current
   // platform and it gets SSL preferences from local_state object.