Add functionality to pppapi TCPSocket to support secure sockets in flash

ppapi/native_client/src/shared/ppapi_proxy/plugin_ppb.cc

Index: ppapi/native_client/src/shared/ppapi_proxy/plugin_ppb.cc
diff --git a/ppapi/native_client/src/shared/ppapi_proxy/plugin_ppb.cc b/ppapi/native_client/src/shared/ppapi_proxy/plugin_ppb.cc
index 2f2a9b1f2cf0711ccb7f40a7aca27c6b21d47b7a..db40e11cddc57d1200d0f32c2e4f51a031d31663 100644
--- a/ppapi/native_client/src/shared/ppapi_proxy/plugin_ppb.cc
+++ b/ppapi/native_client/src/shared/ppapi_proxy/plugin_ppb.cc
@@ -121,8 +121,10 @@ InterfaceMapElement interface_map[] = {
   { PPB_TCPSERVERSOCKET_PRIVATE_INTERFACE,
     PluginTCPServerSocketPrivate::GetInterface(),
     true },
-  { PPB_TCPSOCKET_PRIVATE_INTERFACE, PluginTCPSocketPrivate::GetInterface(),
-    true },
+  { PPB_TCPSOCKET_PRIVATE_INTERFACE_0_4,
+    PluginTCPSocketPrivate::GetInterface0_4(), true },
+  { PPB_TCPSOCKET_PRIVATE_INTERFACE_0_3,
+    PluginTCPSocketPrivate::GetInterface0_3(), true },
   { PPB_TESTING_DEV_INTERFACE_0_9, PluginTesting::GetInterface(), true },
   { PPB_TESTING_DEV_INTERFACE, PluginTesting::GetInterface(), true },
   { PPB_UDPSOCKET_PRIVATE_INTERFACE_0_2,