Change over IgnoreReturn to IgnoreResult. remove IgnoreReturn.

ipc/ipc_sync_channel_unittest.cc

 // Copyright (c) 2011 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.
 //
 // Unit test for SyncChannel.
 
 #include "ipc/ipc_sync_channel.h"
 
 #include <string>
 #include <vector>
@@ skipping 1118 matching lines @@
 // channel does not crash after the channel has been closed.
 class ServerSendAfterClose : public Worker {
  public:
   ServerSendAfterClose()
      : Worker(Channel::MODE_SERVER, "simpler_server"),
        send_result_(true) {
   }
 
   bool SendDummy() {
     ListenerThread()->message_loop()->PostTask(
-        FROM_HERE, base::IgnoreReturn<bool>(
-            base::Bind(&ServerSendAfterClose::Send, this,
-                       new SyncChannelTestMsg_NoArgs)));
+        FROM_HERE, base::Bind(base::IgnoreResult(&ServerSendAfterClose::Send),
+                              this, new SyncChannelTestMsg_NoArgs));
     return true;
   }
 
   bool send_result() const {
     return send_result_;
   }
 
  private:
   virtual void Run() {
     CloseChannel();
@@ skipping 177 matching lines @@
   std::vector<Worker*> workers;
   workers.push_back(new NonRestrictedDispatchServer);
   workers.push_back(server);
   workers.push_back(
       new RestrictedDispatchClient(&sent_ping_event, server, &success));
   RunTest(workers);
   EXPECT_EQ(3, success);
 }
 
 }  // namespace IPC