Remove IPC_BEGIN_MESSAGE_MAP_EX macro since r270839 made all bad IPCs kill their child processes.

ipc/ipc_fuzzing_tests.cc

 // Copyright (c) 2012 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 <stdio.h>
 #include <string>
 #include <sstream>
 
 #include "base/message_loop/message_loop.h"
 #include "base/threading/platform_thread.h"
@@ skipping 327 matching lines @@
   // Now send a well formed message to make sure the receiver wasn't
   // thrown out of sync by the extra argument.
   msg = new MsgClassIS(3, L"expect three");
   sender()->Send(msg);
   EXPECT_TRUE(listener.ExpectMessage(3, MsgClassIS::ID));
 
   EXPECT_TRUE(WaitForClientShutdown());
   DestroyChannel();
 }
 
-// This class is for testing the IPC_BEGIN_MESSAGE_MAP_EX macros.
-class ServerMacroExTest {
- public:
-  ServerMacroExTest() : unhandled_msgs_(0) {
-  }
-
-  virtual ~ServerMacroExTest() {
-  }
-
-  virtual bool OnMessageReceived(const IPC::Message& msg) {
-    bool msg_is_ok = false;
-    IPC_BEGIN_MESSAGE_MAP_EX(ServerMacroExTest, msg, msg_is_ok)
-      IPC_MESSAGE_HANDLER(MsgClassIS, OnMsgClassISMessage)
-      IPC_MESSAGE_HANDLER(MsgClassSI, OnMsgClassSIMessage)
-      IPC_MESSAGE_UNHANDLED(++unhandled_msgs_)
-    IPC_END_MESSAGE_MAP_EX()
-    return msg_is_ok;
-  }
-
-  int unhandled_msgs() const {
-    return unhandled_msgs_;
-  }
-
- private:
-  void OnMsgClassISMessage(int value, const std::wstring& text) {
-  }
-  void OnMsgClassSIMessage(const std::wstring& text, int value) {
-  }
-
-  int unhandled_msgs_;
-
-  DISALLOW_COPY_AND_ASSIGN(ServerMacroExTest);
-};
-
-TEST_F(IPCFuzzingTest, MsgMapExMacro) {
-  IPC::Message* msg = NULL;
-  ServerMacroExTest server;
-
-  // Test the regular messages.
-  msg = new MsgClassIS(3, L"text3");
-  EXPECT_TRUE(server.OnMessageReceived(*msg));
-  delete msg;
-  msg = new MsgClassSI(L"text2", 2);
-  EXPECT_TRUE(server.OnMessageReceived(*msg));
-  delete msg;
-
-#if defined(NDEBUG) && !defined(DCHECK_ALWAYS_ON)
-  // Test a bad message.
-  msg = new IPC::Message(MSG_ROUTING_CONTROL, MsgClassSI::ID,
-                         IPC::Message::PRIORITY_NORMAL);
-  msg->WriteInt(2);
-  EXPECT_FALSE(server.OnMessageReceived(*msg));
-  delete msg;
-
-  msg = new IPC::Message(MSG_ROUTING_CONTROL, MsgClassIS::ID,
-                         IPC::Message::PRIORITY_NORMAL);
-  msg->WriteInt(0x64);
-  msg->WriteInt(0x32);
-  EXPECT_FALSE(server.OnMessageReceived(*msg));
-  delete msg;
-
-  EXPECT_EQ(0, server.unhandled_msgs());
-#endif
-}
-
 }  // namespace