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

content/browser/renderer_host/text_input_client_mac_unittest.mm

 // 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.
 
 #import "content/browser/renderer_host/text_input_client_mac.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/threading/thread.h"
 #include "content/browser/renderer_host/render_process_host_impl.h"
@@ skipping 86 matching lines @@
     thread_.Stop();
   }
 
  private:
   base::Thread& thread_;
 };
 
 // Adapter for OnMessageReceived to ignore return type so it can be posted
 // to a MessageLoop.
 void CallOnMessageReceived(scoped_refptr<TextInputClientMessageFilter> filter,
-                           const IPC::Message& message,
-                           bool* message_was_ok) {
-  filter->OnMessageReceived(message, message_was_ok);
+                           const IPC::Message& message) {
+  filter->OnMessageReceived(message);
 }
 
 }  // namespace
 
 // Test Cases //////////////////////////////////////////////////////////////////
 
 TEST_F(TextInputClientMacTest, GetCharacterIndex) {
   ScopedTestingThread thread(this);
   const NSUInteger kSuccessValue = 42;
 
@@ skipping 26 matching lines @@
   // Set an arbitrary value to ensure the index is not |NSNotFound|.
   PostTask(FROM_HERE,
            base::Bind(&TextInputClientMac::SetCharacterIndexAndSignal,
                       base::Unretained(service()), kPreviousValue));
 
   scoped_refptr<TextInputClientMessageFilter> filter(
       new TextInputClientMessageFilter(widget()->GetProcess()->GetID()));
   scoped_ptr<IPC::Message> message(
       new TextInputClientReplyMsg_GotCharacterIndexForPoint(
           widget()->GetRoutingID(), kNotFoundValue));
-  bool message_ok = true;
   // Set |WTF::notFound| to the index |kTaskDelayMs| after the previous
   // setting.
   PostTask(FROM_HERE,
-           base::Bind(&CallOnMessageReceived, filter, *message, &message_ok),
+           base::Bind(&CallOnMessageReceived, filter, *message),
            base::TimeDelta::FromMilliseconds(kTaskDelayMs) * 2);
 
   NSUInteger index = service()->GetCharacterIndexAtPoint(
       widget(), gfx::Point(2, 2));
   EXPECT_EQ(kPreviousValue, index);
   index = service()->GetCharacterIndexAtPoint(widget(), gfx::Point(2, 2));
   EXPECT_EQ(NSNotFound, index);
 
   EXPECT_EQ(2U, ipc_sink().message_count());
   for (size_t i = 0; i < ipc_sink().message_count(); ++i) {
@@ skipping 52 matching lines @@
 TEST_F(TextInputClientMacTest, TimeoutSubstring) {
   NSAttributedString* string = service()->GetAttributedSubstringFromRange(
       widget(), NSMakeRange(0, 32));
   EXPECT_EQ(nil, string);
   EXPECT_EQ(1U, ipc_sink().message_count());
   EXPECT_TRUE(ipc_sink().GetUniqueMessageMatching(
       TextInputClientMsg_StringForRange::ID));
 }
 
 }  // namespace content