How to reproduce:
1. Open QA attached project
2. Set up any lock protection (Pattern, pin, password etc) on the device
3. Deploy the app to device in Dev mode
4. Lock and then wake up the device
5. Touch InputField to call the keyboard
-- Notice the keyboard is not displayed

Actual behaviour: Native content not displayed since the phone is 'locked'

Reproduced on: 5.6.4p4, 2017.1.2p4, 2017.2.1p1, 2017.3.0f3, 2018.1.0b1

Devices under testing
Reproduced using:
Google Pixel XL, OS:8.0.0, CPU:arm64-v8a, GPU:Adreno (TM) 530, Build:google/marlin/marlin:8.0.0/OPR6.170623.012/4283428:user/release-keys
Razer Phone, OS:7.1.1, CPU:arm64-v8a, GPU:Adreno (TM) 540, Build:razer/cheryl/cheryl_ckh:7.1.1/NMF26X-CKH-171108/853:user/release-keys