Add a temporary command-line switch --auto-ssl-client-auth for...

chrome/common/chrome_switches.cc

Index: chrome/common/chrome_switches.cc
===================================================================
--- chrome/common/chrome_switches.cc	(revision 18735)
+++ chrome/common/chrome_switches.cc	(working copy)
@@ -263,6 +263,14 @@
 extern const wchar_t kDnsLogDetails[]          = L"dns-log-details";
 extern const wchar_t kDnsPrefetchDisable[]     = L"dns-prefetch-disable";
 
+// A temporary switch before we implement the client certificate selection UI.
+// When an SSL server requests client authentication, select a client
+// certificate automatically.
+// WARNING: This switch has privacy issues because it reveals the user's
+// identity to any server that requests a client certificate without the
+// user's consent.
+extern const wchar_t kAutoSSLClientAuth[]      = L"auto-ssl-client-auth";
+
 // Enables support to debug printing subsystem.
 const wchar_t kDebugPrint[]                    = L"debug-print";