Add ResetModem method and call it once non_cellular activation is done.

chrome/browser/chromeos/cros/network_library_impl_cros.cc

Index: chrome/browser/chromeos/cros/network_library_impl_cros.cc
diff --git a/chrome/browser/chromeos/cros/network_library_impl_cros.cc b/chrome/browser/chromeos/cros/network_library_impl_cros.cc
index c0b7c5592d3a14e98c8aaf42684a8d3619cfb526..a5e68de6657a4580f54871d36269775244ffe4d1 100644
--- a/chrome/browser/chromeos/cros/network_library_impl_cros.cc
+++ b/chrome/browser/chromeos/cros/network_library_impl_cros.cc
@@ -439,6 +439,15 @@ void NetworkLibraryImplCros::SetCarrier(
   CrosSetCarrier(cellular->device_path(), carrier, completed);
 }
 
+void NetworkLibraryImplCros::ResetModem() {
+  const NetworkDevice* cellular = FindCellularDevice();
+  if (!cellular) {
+    NOTREACHED() << "Calling SetCarrier method w/o cellular device.";

[Ben Chan, 2013/01/23 19:28:13]

SetCarrier -> ResetModem

[rkc, 2013/01/25 10:49:25]

Done.

+    return;
+  }
+  CrosReset(cellular->device_path());
+}
+
 bool NetworkLibraryImplCros::IsCellularAlwaysInRoaming() {
   const NetworkDevice* cellular = FindCellularDevice();
   if (!cellular) {