Mojo C++ bindings: reject messages version 2 with null payload pointer.

mojo/edk/js/tests/js_to_cpp_tests.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <string>
 #include <utility>
 
@@ skipping 221 matching lines @@
   void StartTest() override { NOTREACHED(); }
 
   void TestFinished() override { NOTREACHED(); }
 
   void PingResponse() override { mishandled_messages_ += 1; }
 
   void EchoResponse(js_to_cpp::EchoArgsListPtr list) override {
     mishandled_messages_ += 1;
   }
 
-  void BitFlipResponse(js_to_cpp::EchoArgsListPtr list) override {
+  void BitFlipResponse(
+      js_to_cpp::EchoArgsListPtr list,
+      js_to_cpp::ForTestingAssociatedPtrInfo not_used) override {
     mishandled_messages_ += 1;
   }
 
   void BackPointerResponse(js_to_cpp::EchoArgsListPtr list) override {
     mishandled_messages_ += 1;
   }
 
  protected:
   base::RunLoop* run_loop_;
   js_to_cpp::JsSide* js_side_;
@@ skipping 72 matching lines @@
 
 // Test that corrupted messages don't wreak havoc.
 class BitFlipCppSideConnection : public CppSideConnection {
  public:
   BitFlipCppSideConnection() : termination_seen_(false) {}
   ~BitFlipCppSideConnection() override {}
 
   // js_to_cpp::CppSide:
   void StartTest() override { js_side_->BitFlip(BuildSampleEchoArgs()); }
 
-  void BitFlipResponse(js_to_cpp::EchoArgsListPtr list) override {
+  void BitFlipResponse(
+      js_to_cpp::EchoArgsListPtr list,
+      js_to_cpp::ForTestingAssociatedPtrInfo not_used) override {
     CheckCorruptedEchoArgsList(list);
   }
 
   void TestFinished() override {
     termination_seen_ = true;
     run_loop()->Quit();
   }
 
   bool DidSucceed() {
     return termination_seen_;
@@ skipping 100 matching lines @@
   mojo::internal::ScopedSuppressValidationErrorLoggingForTests log_suppression;
 
   BackPointerCppSideConnection cpp_side_connection;
   RunTest("mojo/edk/js/tests/js_to_cpp_tests", &cpp_side_connection);
   EXPECT_TRUE(cpp_side_connection.DidSucceed());
 }
 
 }  // namespace js
 }  // namespace edk
 }  // namespace mojo