Improve logging of Devices and Technologies

chromeos/network/network_state_handler.cc

Index: chromeos/network/network_state_handler.cc
diff --git a/chromeos/network/network_state_handler.cc b/chromeos/network/network_state_handler.cc
index 1f061974199c01bbe503089b8bc4d85385524d23..7b8faf3189ce64250e992bc403b0c4a5682683d5 100644
--- a/chromeos/network/network_state_handler.cc
+++ b/chromeos/network/network_state_handler.cc
@@ -691,6 +691,14 @@ void NetworkStateHandler::ManagedStateListChanged(
     UMA_HISTOGRAM_COUNTS_100("Networks.RememberedShared", shared);
     UMA_HISTOGRAM_COUNTS_100("Networks.RememberedUnshared", unshared);
   } else if (type == ManagedState::MANAGED_TYPE_DEVICE) {
+    std::string devices;
+    for (ManagedStateList::iterator iter = device_list_.begin();

[Ben Chan, 2014/05/15 22:56:45]

can it be const_iterator?

[stevenjb, 2014/05/20 18:27:24]

Done.

+         iter != device_list_.end(); ++iter) {
+      if (iter != device_list_.begin())
+        devices += ", ";
+      devices += (*iter)->name();
+    }
+    NET_LOG_EVENT("DeviceList:", devices);
     NotifyDeviceListChanged();
   } else {
     NOTREACHED();