Note: mDevice is a variable, there is additional brackets.
Bug:
https://code.google.com/p/android/issues/detail?id=206043
Change-Id: I8e88a6144f1ede1d45262ff034159de524c24b70
(cherry picked from commit
6b1853008eac7f64634d7a632869fc6248053d18)
mDevice = UiDevice.getInstance(getInstrumentation());
// Perform a short press on the HOME button
-mDevice().pressHome();
+mDevice.pressHome();
// Bring up the default launcher by searching for
// a UI component that matches the content-description for the launcher button