GitLab

ime: Use chromeos namespace in NativeInputMethodEngine browser tests.

Impl & Test usually use the same namespace. NativeInputMethodEngine uses
the chromeos namespace, so use the same namespace for the test file.

Bug: 1148157
Change-Id: Idde400dcb320c8da1dc89335db8e734f4ec695b2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2532485Reviewed-by: Jing Wang <jiwan@chromium.org>
Commit-Queue: Darren Shen <shend@chromium.org>
Cr-Commit-Position: refs/heads/master@{#827679}