NaCl: Supply Windows handle-passing function

ppapi/native_client/src/trusted/plugin/module_ppapi.cc

Index: ppapi/native_client/src/trusted/plugin/module_ppapi.cc
diff --git a/ppapi/native_client/src/trusted/plugin/module_ppapi.cc b/ppapi/native_client/src/trusted/plugin/module_ppapi.cc
index bb2acfd9969c523f154008bfbd83ab2effa5e7b5..d292121bd5f31387f0a0af1210ad273fcd326eeb 100644
--- a/ppapi/native_client/src/trusted/plugin/module_ppapi.cc
+++ b/ppapi/native_client/src/trusted/plugin/module_ppapi.cc
@@ -4,6 +4,7 @@
  * found in the LICENSE file.
  */
 
+#include "native_client/src/shared/imc/nacl_imc_c.h"
 #include "native_client/src/shared/platform/nacl_time.h"
 #include "native_client/src/trusted/desc/nrd_all_modules.h"
 #include "native_client/src/trusted/handle_pass/browser_handle.h"
@@ -56,8 +57,15 @@ class ModulePpapi : public pp::Module {
     NaClSrpcModuleInit();
 
 #if NACL_WINDOWS && !defined(NACL_STANDALONE)
+    // TODO(mseaborn): Remove this call because NaCl's handle_pass
+    // module is replaced by Chrome's BrokerDuplicateHandle()
+    // function.  The call to NaClHandlePassBrowserRememberHandle() on
+    // the NaCl side will have to be removed first.
     NaClHandlePassBrowserInit();
+
+    NaClSetBrokerDuplicateHandleFunc(private_interface_->BrokerDuplicateHandle);
 #endif
+
     init_was_successful_ = true;
     return true;
   }