Android Wear 8.0.0 Release 2 (OWDS.181106.001)
Create device info proto on c++ side, pass it over JNI by serialization

We used to pass just a debug string of proto.
Now we pass the whole proto.
Also renames package name:
device_info => androidgamesdk_deviceinfo

Bug: 116373678
Fix: 119858889

Test: manual on walleye
Test: tapas device_info_app && make
Test: adb install out/target/product/generic/system/app/device_info_app/device_info_app.apk
Test: Run installed APK and 'press button'
Change-Id: Iff33ce46f731b169deb0150856e38e21606656d8
8 files changed