[autotest] Add test name filter on Create Job Tab on AFE.

Based on user feedback from partners, finding a specific test to run
by scrolling is really troublesome. Hence I added a textbox on the top of
test table to filter the test name.

BUG=chromium:382344
DEPLOY=afe,apache
TEST=ran afe, ran Create Job tab, typed in some text in the filter

Change-Id: I9583bc0c738aa135bf01a7e66706920883aadf08
Reviewed-on: https://chromium-review.googlesource.com/203088
Reviewed-by: Simran Basi <sbasi@chromium.org>
Commit-Queue: Jiaxi Luo <jiaxiluo@chromium.org>
Tested-by: Jiaxi Luo <jiaxiluo@chromium.org>
3 files changed