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

net/proxy/dhcp_proxy_script_fetcher_win.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 "net/proxy/dhcp_proxy_script_fetcher_win.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/metrics/histogram.h"
 #include "base/perftimer.h"
@@ skipping 176 matching lines @@
     if (!did_finish || result != ERR_PAC_NOT_IN_DHCP) {
       break;
     }
   }
 
   // Once we have a single result, we set a maximum on how long to wait
   // for the rest of the results.
   if (state_ == STATE_NO_RESULTS) {
     state_ = STATE_SOME_RESULTS;
     wait_timer_.Start(FROM_HERE,
-        base::TimeDelta::FromMilliseconds(ImplGetMaxWaitMs()),
-        this, &DhcpProxyScriptFetcherWin::OnWaitTimer);
+        ImplGetMaxWait(), this, &DhcpProxyScriptFetcherWin::OnWaitTimer);
   }
 }
 
 void DhcpProxyScriptFetcherWin::OnWaitTimer() {
   DCHECK_EQ(state_, STATE_SOME_RESULTS);
 
   // These are intended to help us understand whether our timeout may
   // be too aggressive or not aggressive enough.
   UMA_HISTOGRAM_COUNTS_100("Net.DhcpWpadNumAdaptersAtWaitTimer",
                            fetchers_.size());
@@ skipping 67 matching lines @@
 DhcpProxyScriptAdapterFetcher*
     DhcpProxyScriptFetcherWin::ImplCreateAdapterFetcher() {
   return new DhcpProxyScriptAdapterFetcher(url_request_context_);
 }
 
 DhcpProxyScriptFetcherWin::AdapterQuery*
     DhcpProxyScriptFetcherWin::ImplCreateAdapterQuery() {
   return new AdapterQuery();
 }
 
-int DhcpProxyScriptFetcherWin::ImplGetMaxWaitMs() {
-  return kMaxWaitAfterFirstResultMs;
+base::TimeDelta DhcpProxyScriptFetcherWin::ImplGetMaxWait() {
+  return base::TimeDelta::FromMilliseconds(kMaxWaitAfterFirstResultMs);
 }
 
 bool DhcpProxyScriptFetcherWin::GetCandidateAdapterNames(
     std::set<std::string>* adapter_names) {
   DCHECK(adapter_names);
   adapter_names->clear();
 
   // The GetAdaptersAddresses MSDN page recommends using a size of 15000 to
   // avoid reallocation.
   ULONG adapters_size = 15000;
@@ skipping 69 matching lines @@
     DhcpProxyScriptFetcherWin::AdapterQuery::adapter_names() const {
   return adapter_names_;
 }
 
 bool DhcpProxyScriptFetcherWin::AdapterQuery::ImplGetCandidateAdapterNames(
     std::set<std::string>* adapter_names) {
   return DhcpProxyScriptFetcherWin::GetCandidateAdapterNames(adapter_names);
 }
 
 }  // namespace net