Convert uses of int ms to TimeDelta in chrome/browser and net.

net/curvecp/client_packetizer.cc

Index: net/curvecp/client_packetizer.cc
diff --git a/net/curvecp/client_packetizer.cc b/net/curvecp/client_packetizer.cc
index 9cafda29ea55c4eb5f504e9858b8eee25c41ccf0..66f4d109a19bec1f9ebabd6f89ecf78003873bc5 100644
--- a/net/curvecp/client_packetizer.cc
+++ b/net/curvecp/client_packetizer.cc
@@ -235,7 +235,8 @@ int ClientPacketizer::DoSendingHelloComplete(int rv) {
 int ClientPacketizer::DoWaitingCookie() {
   next_state_ = WAITING_COOKIE_COMPLETE;
 
-  StartHelloTimer(kHelloTimeoutMs[hello_attempts_++]);
+  StartHelloTimer(base::TimeDelta::FromMilliseconds(
+      kHelloTimeoutMs[hello_attempts_++]));
 
   read_buffer_ = new IOBuffer(kMaxPacketLength);
   return socket_->Read(read_buffer_, kMaxPacketLength, io_callback_);
@@ -313,11 +314,11 @@ int ClientPacketizer::ConnectNextAddress() {
   return rv;
 }
 
-void ClientPacketizer::StartHelloTimer(int milliseconds) {
+void ClientPacketizer::StartHelloTimer(base::TimeDelta delay) {
   MessageLoop::current()->PostDelayedTask(
       FROM_HERE,
       base::Bind(&ClientPacketizer::OnHelloTimeout, weak_factory_.GetWeakPtr()),
-      milliseconds);
+      delay);
 }
 
 void ClientPacketizer::RevokeHelloTimer() {