Chrome version: 70.0.3538.16 (Official Build) dev (64-bit)
Revision	16ed95b41bb05e565b11fb66ac33c660b721f778-refs/branch-heads/3538@{#306}
Platform	11021.13.0 (Official Build) dev-channel eve-arcnext
Firmware Version	Google_Eve.9584.160.0
Customization ID	GOOGLE-EVE
ARC	4988288
JavaScript	V8 7.0.276.9
OS: Chrome

Repro steps:
1. Add a seconds input language
2. Make sure that Ctrl-Space changes input language all over Chrome OS
3. Open Crostini Terminal
4. Press Ctrl-Space

Expected: Input language changes 
Actual: Nothing happens