Ensure the IME container is never magnified.

The existing logic works based on the window types inside
containers but if we magnify the IME container before the
IME window is ever added then things can get out of whack.

Bug: 70640763
Test: Manual
Change-Id: Icb937c2e1c37a77190eed1c6248277036b7c0e6d
1 file changed