[automerger skipped] Reintroduce InputMethodInfo constructor for CTS am: 093939b89b -s ours

am skip reason: Merged-In Iaa5a365f20146f9a3b640a10d3b3f357de322521 with SHA-1 2fdc875f2d is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/26512787

Change-Id: I1eea81d087eb011da994cd1507282eb7352fabfa
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>