Switch to TimeDelta interfaces for process waiting functions in net and ipc.

ipc/sync_socket_unittest.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 "base/sync_socket.h"
 
 #include <stdio.h>
 #include <string>
 #include <sstream>
 
@@ skipping 185 matching lines @@
   // Set up a message to pass the handle to the server.
   base::FileDescriptor filedesc(target_handle, false);
   IPC::Message* msg = new MsgClassSetHandle(filedesc);
 #endif  // defined(OS_WIN)
   EXPECT_TRUE(chan.Send(msg));
   // Use the current thread as the I/O thread.
   MessageLoop::current()->Run();
   // Shut down.
   pair[0].Close();
   pair[1].Close();
-  EXPECT_TRUE(base::WaitForSingleProcess(server_process, 5000));
+  EXPECT_TRUE(base::WaitForSingleProcess(
+      server_process, base::TimeDelta::FromSeconds(5)));
   base::CloseProcessHandle(server_process);
 }
 
 
 // A blocking read operation that will block the thread until it receives
 // |length| bytes of packets or Shutdown() is called on another thread.
 static void BlockingRead(base::SyncSocket* socket, char* buf,
                          size_t length, size_t* received) {
   DCHECK(buf != NULL);
   // Notify the parent thread that we're up and running.
@@ skipping 83 matching lines @@
   EXPECT_EQ(0U, pair[0].Send(kHelloString, kHelloStringLength));
   EXPECT_EQ(bytes_in_buffer, pair[1].Peek());
 
   // Read from another socket to free some space for a new write.
   char hello[kHelloStringLength] = {0};
   pair[1].Receive(&hello[0], sizeof(hello));
 
   // Should be able to write more data to the buffer now.
   EXPECT_EQ(kHelloStringLength, pair[0].Send(kHelloString, kHelloStringLength));
 }