Blimp: add support for SSL connections.

blimp/client/app/blimp_client_switches.cc

Index: blimp/client/app/blimp_client_switches.cc
diff --git a/blimp/client/app/blimp_client_switches.cc b/blimp/client/app/blimp_client_switches.cc
index cfcf2a00dc0e939cb77e7048d493251c59de5ca0..74a73a6b3d541097ce8179944ec4b76cc5d5cedc 100644
--- a/blimp/client/app/blimp_client_switches.cc
+++ b/blimp/client/app/blimp_client_switches.cc
@@ -7,11 +7,9 @@
 namespace blimp {
 namespace switches {
 
-// Specifies the blimplet scheme, IP-address and port to connect to, e.g.:
-// --blimplet-host="tcp:127.0.0.1:25467".  Valid schemes are "ssl",
-// "tcp", and "quic".
-// TODO(nyquist): Add support for DNS-lookup. See http://crbug.com/576857.
-const char kBlimpletEndpoint[] = "blimplet-endpoint";
+const char kEngineCertPath[] = "engine-cert-path";
+
+const char kEngineEndpoint[] = "engine-endpoint";
 
 }  // namespace switches
 }  // namespace blimp