Convert use of int ms to TimeDelta in files owned by ajwong.

chrome/service/service_process.cc

Index: chrome/service/service_process.cc
diff --git a/chrome/service/service_process.cc b/chrome/service/service_process.cc
index d66e0f09494ded9c3205de715db013f57deb11d8..bf8e8f7144d412429818214d3427c7b3a1f1f203 100644
--- a/chrome/service/service_process.cc
+++ b/chrome/service/service_process.cc
@@ -43,9 +43,9 @@ ServiceProcess* g_service_process = NULL;
 
 namespace {
 
-// Delay in millseconds after the last service is disabled before we attempt
+// Delay in seconds after the last service is disabled before we attempt
 // a shutdown.
-const int64 kShutdownDelay = 60000;
+const int kShutdownDelaySeconds = 60;
 
 // Delay in milliseconds between launching a browser process to check the
 // policy for us. 8 hours * 60 * 60 * 1000
@@ -356,7 +356,7 @@ void ServiceProcess::ScheduleShutdownCheck() {
   MessageLoop::current()->PostDelayedTask(
       FROM_HERE,
       base::Bind(&ServiceProcess::ShutdownIfNeeded, base::Unretained(this)),
-      kShutdownDelay);
+      base::TimeDelta::FromSeconds(kShutdownDelaySeconds));
 }
 
 void ServiceProcess::ShutdownIfNeeded() {