Bootstrapping device lister plus tests

chrome/browser/local_discovery/wifi/wifi_manager.h

Index: chrome/browser/local_discovery/wifi/wifi_manager.h
diff --git a/chrome/browser/local_discovery/wifi/wifi_manager.h b/chrome/browser/local_discovery/wifi/wifi_manager.h
index 07175e204dc7aff4f420421f15b1185cd52f0bb7..b5726b644f2b1b665afa57e5d997c0fce849c966 100644
--- a/chrome/browser/local_discovery/wifi/wifi_manager.h
+++ b/chrome/browser/local_discovery/wifi/wifi_manager.h
@@ -41,6 +41,8 @@ struct WifiCredentials {
   std::string psk;
 };
 
+class WifiManagerFactory;
+
 // A class to manage listing, connecting to, and getting the credentials of WiFi
 // networks.
 class WifiManager {
@@ -56,6 +58,8 @@ class WifiManager {
 
   static scoped_ptr<WifiManager> Create();
 
+  static void SetFactory(WifiManagerFactory* factory);
+
   // Start the wifi manager. This must be called before any other method calls.
   virtual void Start() = 0;
 
@@ -90,6 +94,16 @@ class WifiManager {
   // it changes.
   virtual scoped_ptr<NetworkListWatcher> CreateNetworkListWatcher(
       const SSIDListCallback& callback) = 0;
+
+ private:
+  static scoped_ptr<WifiManager> CreateDefault();
+};
+
+class WifiManagerFactory {
+ public:
+  virtual ~WifiManagerFactory() {}
+
+  virtual scoped_ptr<WifiManager> CreateWifiManager() = 0;
 };
 
 }  // namespace wifi