Added PlatformHandle thunks.

shell/native_application_support.cc

Index: shell/native_application_support.cc
diff --git a/shell/native_application_support.cc b/shell/native_application_support.cc
index ce171dcbefe9a9e3961a645ac9ac9ebcba1a396f..25f0297b41608ac967d68a533f3a4de929211639 100644
--- a/shell/native_application_support.cc
+++ b/shell/native_application_support.cc
@@ -24,6 +24,7 @@
 #include "mojo/public/platform/native/mgl_onscreen_thunks.h"
 #include "mojo/public/platform/native/mgl_signal_sync_point_thunks.h"
 #include "mojo/public/platform/native/mgl_thunks.h"
+#include "mojo/public/platform/native/platform_handle_private_thunks.h"
 #include "mojo/public/platform/native/system_impl_private_thunks.h"
 #include "mojo/public/platform/native/system_thunks.h"
 
@@ -74,6 +75,9 @@ bool RunNativeApplication(
     return false;
   }
 
+  SetThunks(&MojoMakePlatformHandlePrivateThunks,

[viettrungluu, 2016/02/18 01:10:07]

This needs a TODO along the lines of the TODO(ncbray) below.

[Forrest Reiling, 2016/02/23 23:48:45]

Sure. Not gonna lie, I dont really understand what the implications of that TODO
are, but presumably after @ncbray figures it out for the SystemImplControlThunks
I can just copy their approach.

+            "MojoSetPlatformHandlePrivateThunks", app_library);
+
   // TODO(ncbray): enforce the private nature of this API, somehow?
   SetThunks(&MojoMakeSystemImplControlThunksPrivate,
             "MojoSetSystemImplControlThunksPrivate", app_library);