Support for connecting to localhost on the chromoting test driver.

remoting/test/test_chromoting_client.h

Index: remoting/test/test_chromoting_client.h
diff --git a/remoting/test/test_chromoting_client.h b/remoting/test/test_chromoting_client.h
index 03c942f7bb822ee5639bc27e0c0f3ff8ee52eaa4..cc31ee37d92212cff2ec24045ee17829121bbc66 100644
--- a/remoting/test/test_chromoting_client.h
+++ b/remoting/test/test_chromoting_client.h
@@ -14,6 +14,7 @@
 #include "remoting/client/client_user_interface.h"
 #include "remoting/protocol/clipboard_filter.h"
 #include "remoting/protocol/cursor_shape_stub.h"
+#include "remoting/test/host_info.h"
 #include "remoting/test/remote_connection_observer.h"
 #include "remoting/test/remote_host_info.h"
 
@@ -45,7 +46,13 @@ class TestChromotingClient : public ClientUserInterface,
   explicit TestChromotingClient(scoped_ptr<VideoRenderer> video_renderer);
   ~TestChromotingClient() override;
 
-  // Starts a chromoting connection with the specified remote host.
+  // Starts a chromoting connection with the specified remote host. Depending on
+  // the application, connections may require third party authentications
+  // or a PIN to complete the process.

[joedow, 2015/07/14 19:58:44]

Can you remove the comments you added, I don't think implementation details need
to be specified here.

[tonychun, 2015/07/15 17:32:50]

Done.

+  void StartConnection(const std::string& user_name,
+                       const std::string& access_token,
+                       const std::string& client_pin,
+                       const HostInfo& host_info);

[joedow, 2015/07/14 19:58:44]

Please add unit tests for any new functionality added to an existing class.

[tonychun, 2015/07/15 17:32:50]

Done.

   void StartConnection(const std::string& user_name,
                        const std::string& access_token,
                        const RemoteHostInfo& remote_host_info);