Reimplement CrosGetWifiAccessPoints without Libcros

chromeos/dbus/flimflam_manager_client.h

Index: chromeos/dbus/flimflam_manager_client.h
diff --git a/chromeos/dbus/flimflam_manager_client.h b/chromeos/dbus/flimflam_manager_client.h
index 45b68064ccd75fe615a1363e133e75a073ccb762..b7677035ea15e4082df307fd047e43b543501263 100644
--- a/chromeos/dbus/flimflam_manager_client.h
+++ b/chromeos/dbus/flimflam_manager_client.h
@@ -49,6 +49,14 @@ class CHROMEOS_EXPORT FlimflamManagerClient {
   // |callback| is called after the method call succeeds.
   virtual void GetProperties(const DictionaryValueCallback& callback) = 0;
 
+  // DEPRECATED DO NOT USE: Calls GetProperties method and blocks until the
+  // method call finishes.  The caller is responsible to delete the result.
+  // Thie method returns NULL when method call fails.
+  //
+  // TODO(hashimoto): Refactor CrosGetWifiAccessPoints and remove this method.
+  // crosbug.com/29902
+  virtual base::DictionaryValue* CallGetPropertiesAndBlock() = 0;
+
   // Calls SetProperty method.
   // |callback| is called after the method call succeeds.
   virtual void SetProperty(const std::string& name,