Chrome os:
Version 73.0.3673.0/11623.0.0 dev-channel scarlet test
Input tools version:
73.0.20181227.227100664

REPRO STEPS:
1.Switch to xkb keyboard,eg. us keyboard
2.Go to any input box
3.Tap any word, followed Enter key
4.Tap again

Actual:
Suggest line disappeared when tap the second character 
refers to attached video

Note:
1.If not press enter key, in the same line , press space key ,continue to tap, this issue not repro
2.Also repro in Kevin the same build
3.Not repro in Kevin M72 build
4.Also repro in A11y layout

Another information:
1.In M73 latest build for Kevin & Scarlet, its filer app will auto closed after opening, refers attached video
2.In setting -> about page, display a message for " Management overview-> Your device is not managed by an administrator"
refers to attached screenshot;
 

Deleted: english input.mp4 1.7 MB

	english input.mp4 1.7 MB View Download

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	files.mp4 533 KB View Download

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