bluetooth: Improve testability

chromeos/dbus/mock_bluetooth_manager_client.h

Index: chromeos/dbus/mock_bluetooth_manager_client.h
diff --git a/chromeos/dbus/mock_bluetooth_manager_client.h b/chromeos/dbus/mock_bluetooth_manager_client.h
index 9485e24bf99cfb4be44397bd63504cae2f00cc27..b6175c280af0c0a89fd2551c93f4e108450f1c32 100644
--- a/chromeos/dbus/mock_bluetooth_manager_client.h
+++ b/chromeos/dbus/mock_bluetooth_manager_client.h
@@ -14,6 +14,21 @@ namespace chromeos {
 
 class MockBluetoothManagerClient : public BluetoothManagerClient {
  public:
+  struct Properties : public BluetoothManagerClient::Properties {
+    Properties();
+    virtual ~Properties();
+
+    MOCK_METHOD0(ConnectSignals, void());
+
+    MOCK_METHOD2(Get, void(dbus::PropertyBase* property,
+                           dbus::PropertySet::GetCallback callback));
+    MOCK_METHOD0(GetAll, void());
+    MOCK_METHOD2(Set, void(dbus::PropertyBase* property,
+                           dbus::PropertySet::SetCallback callback));
+
+    MOCK_METHOD1(ChangedReceived, void(dbus::Signal*));
+  };
+
   MockBluetoothManagerClient();
   virtual ~MockBluetoothManagerClient();