[NaCl SDK] nacl_io: Add flow control the JavaScript pipes.

native_client_sdk/src/libraries/ppapi_simple/ps_instance.h

Index: native_client_sdk/src/libraries/ppapi_simple/ps_instance.h
diff --git a/native_client_sdk/src/libraries/ppapi_simple/ps_instance.h b/native_client_sdk/src/libraries/ppapi_simple/ps_instance.h
index 48908b0b40b65b83e3bcc9b1f27ce80927427329..f2b52f7f17ed7e00ee3f816d89c929f44af0c017 100644
--- a/native_client_sdk/src/libraries/ppapi_simple/ps_instance.h
+++ b/native_client_sdk/src/libraries/ppapi_simple/ps_instance.h
@@ -154,11 +154,12 @@ class PSInstance : public pp::Instance, pp::MouseLock, pp::Graphics3DClient {
   // Called by Init to processes default and embed tag arguments prior to
   // launching the 'ppapi_main' thread.
   virtual bool ProcessProperties();
+
  private:
   static void* MainThreadThunk(void *start_info);
   ssize_t TtyOutputHandler(const char* buf, size_t count);
   void MessageHandlerExit(const pp::Var& message);
-  void MessageHandlerInput(const pp::Var& message);
+  void MessageHandlerInput(const pp::Var& target, const pp::Var& message);

[binji, 2014/05/01 20:22:31]

"target" is called "key" in the definition below

[Sam Clegg, 2014/05/01 22:16:55]

Done.

   void MessageHandlerResize(const pp::Var& message);
   void HandleResize(int width, int height);