Remove plugin connection to PPAPI scriptable objects (var deprecated). Also

tests/ppapi_test_lib/test_interface.h

Index: tests/ppapi_test_lib/test_interface.h
===================================================================
--- tests/ppapi_test_lib/test_interface.h	(revision 5984)
+++ tests/ppapi_test_lib/test_interface.h	(working copy)
@@ -41,7 +41,6 @@
 //   }
 //
 //   void SetupTests() {
-//     RegisterScriptableTest("TestFooDeprecated", TestPPBFooDeprecated);
 //     RegisterTest("TestPPBFoo", TestPPBFoo);
 //   }
 //
@@ -71,7 +70,6 @@
 ////////////////////////////////////////////////////////////////////////////////
 
 // Use RegisterTest() to register each TestFunction.
-// Use RegisterScriptableTest() to register each ScriptableTestFunction.
 void SetupTests();
 // Use RegisterPluginInterface() to register custom PPP_ interfaces other than
 // PPP_Instance that is required and provided by default.
@@ -86,12 +84,6 @@
 typedef void (*TestFunction)();
 void RegisterTest(nacl::string test_name, TestFunction test_function);
 
-// DEPRECATED: Registers test_function, so it is callable from JS
-// using plugin.test_name().
-typedef PP_Var (*ScriptableTestFunction)();
-void RegisterScriptableTest(nacl::string test_name,
-                            ScriptableTestFunction test_function);
-
 // Registers ppp_interface, so it is returned by PPP_GetInterface().
 void RegisterPluginInterface(const char* interface_name,
                              const void* ppp_interface);