Change over IgnoreReturn to IgnoreResult. remove IgnoreReturn.

content/browser/renderer_host/pepper_message_filter.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.
 
 #include "content/browser/renderer_host/pepper_message_filter.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
 #include "base/logging.h"
@@ skipping 258 matching lines @@
       if (fd != -1) {
         socket_for_transit = base::FileDescriptor(fd, true);
         break;
       }
     }
   }
 
   BrowserThread::PostTask(
       BrowserThread::IO,
       FROM_HERE,
-      base::IgnoreReturn<bool>(
-          base::Bind(
-              &PepperMessageFilter::Send, this,
-              new PepperMsg_ConnectTcpACK(
-                  routing_id, request_id,
-                  socket_for_transit, local_addr, remote_addr))));
+      base::Bind(
+          base::IgnoreResult(&PepperMessageFilter::Send), this,
+          new PepperMsg_ConnectTcpACK(
+              routing_id, request_id,
+              socket_for_transit, local_addr, remote_addr)));
 }
 
 // TODO(vluu): Eliminate duplication between this and
 // |ConnectTcpOnWorkerThread()|.
 void PepperMessageFilter::ConnectTcpAddressOnWorkerThread(
     int routing_id,
     int request_id,
     PP_NetAddress_Private addr) {
   IPC::PlatformFileForTransit socket_for_transit =
       IPC::InvalidPlatformFileForTransit();
   PP_NetAddress_Private local_addr = NetAddressPrivateImpl::kInvalidNetAddress;
   PP_NetAddress_Private remote_addr = NetAddressPrivateImpl::kInvalidNetAddress;
 
   int fd = ConnectTcpSocket(addr, &local_addr, &remote_addr);
   if (fd != -1)
     socket_for_transit = base::FileDescriptor(fd, true);
 
   BrowserThread::PostTask(
       BrowserThread::IO,
       FROM_HERE,
-      base::IgnoreReturn<bool>(
-          base::Bind(
-              &PepperMessageFilter::Send, this,
-              new PepperMsg_ConnectTcpACK(
-                  routing_id, request_id,
-                  socket_for_transit, local_addr, remote_addr))));
+      base::Bind(
+          base::IgnoreResult(&PepperMessageFilter::Send), this,
+          new PepperMsg_ConnectTcpACK(
+              routing_id, request_id,
+              socket_for_transit, local_addr, remote_addr)));
 }
 
 #endif  // ENABLE_FLAPPER_HACKS
 
 void PepperMessageFilter::OnGetLocalTimeZoneOffset(base::Time t,
                                                    double* result) {
   // Explode it to local time and then unexplode it as if it were UTC. Also
   // explode it to UTC and unexplode it (this avoids mismatching rounding or
   // lack thereof). The time zone offset is their difference.
   //
@@ skipping 202 matching lines @@
   do {
     // Although it is unlikely, make sure that we won't cause any trouble when
     // the counter overflows.
     socket_id = next_socket_id_++;
   } while (socket_id == kInvalidSocketID ||
            tcp_sockets_.find(socket_id) != tcp_sockets_.end() ||
            udp_sockets_.find(socket_id) != udp_sockets_.end());
 
   return socket_id;
 }