[Proximity Auth] Port the UnlockManager class.

components/proximity_auth/ble/proximity_auth_ble_system_unittest.cc

Index: components/proximity_auth/ble/proximity_auth_ble_system_unittest.cc
diff --git a/components/proximity_auth/ble/proximity_auth_ble_system_unittest.cc b/components/proximity_auth/ble/proximity_auth_ble_system_unittest.cc
index e178a0bbfc9a96a6f960a2a6c5872cfe84db6180..79fd6ef8f10b11c97486c66babf22e243b4cd930 100644
--- a/components/proximity_auth/ble/proximity_auth_ble_system_unittest.cc
+++ b/components/proximity_auth/ble/proximity_auth_ble_system_unittest.cc
@@ -71,7 +71,10 @@ class MockProximityAuthClient : public ProximityAuthClient {
   // ProximityAuthClient:
   std::string GetAuthenticatedUsername() const override { return kTestUser; }
 
-  MOCK_METHOD1(FinalizeUnlock, void(bool));
+  MOCK_METHOD1(UpdateScreenlockState,
+               void(proximity_auth::ScreenlockState state));
+  MOCK_METHOD1(FinalizeUnlock, void(bool success));
+  MOCK_METHOD1(FinalizeSignin, void(const std::string& secret));
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockProximityAuthClient);