Call RequestScan periodically while the network list is open

chromeos/dbus/shill_device_client_stub.cc

Index: chromeos/dbus/shill_device_client_stub.cc
diff --git a/chromeos/dbus/shill_device_client_stub.cc b/chromeos/dbus/shill_device_client_stub.cc
index 7ede6dc615249ab4b138407235510cb8618c64e3..b82f0d0b27a895762e8399284a1e8fe3fe344478 100644
--- a/chromeos/dbus/shill_device_client_stub.cc
+++ b/chromeos/dbus/shill_device_client_stub.cc
@@ -235,11 +235,30 @@ void ShillDeviceClientStub::ClearDevices(){
 void ShillDeviceClientStub::SetDeviceProperty(const std::string& device_path,
                                               const std::string& name,
                                               const base::Value& value){
+  VLOG(1) << "SetDeviceProperty: " << device_path
+          << ": " << name << " = " << value;
   SetProperty(dbus::ObjectPath(device_path), name, value,
               base::Bind(&base::DoNothing),
               base::Bind(&ErrorFunction));
 }
 
+std::string ShillDeviceClientStub::GetDevicePathForType(
+    const std::string& type) {
+  for (base::DictionaryValue::Iterator iter(stub_devices_);
+       !iter.IsAtEnd(); iter.Advance()) {
+    const base::DictionaryValue* properties = NULL;
+    if (!iter.value().GetAsDictionary(&properties))
+      continue;
+    std::string prop_type;
+    if (!properties->GetStringWithoutPathExpansion(
+            flimflam::kTypeProperty, &prop_type) ||
+        prop_type != type)
+      continue;
+    return iter.key();
+  }
+  return std::string();
+}
+
 void ShillDeviceClientStub::SetDefaultProperties() {
   // Add a wifi device. Note: path matches Manager entry.
   AddDevice("stub_wifi_device1", flimflam::kTypeWifi, "/device/wifi1");