tree d8501de6f6a82af1ee594fbaac8accaf9ebc0d77
parent 6cfe09325c0430a2e4ed61f89057ab1e56fcba2b
author Sanjay Chouksey <sanjayc@google.com> 1573166526 +0000
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1573166526 +0000

[ermine] Clear ask suggestions on invalid query.

http://fxr/336815 allowed showing built-in suggestions when ask box
is empty. This change allows clearing all suggestions if the ask box
has invalid query (which does not result in any suggestions).

Testing: All current tests pass.

Change-Id: Ia8240beedb8909ca938a2d605281c9b74dde9d67