As indicated in the message below, these are now only intended for
tests. A review of our code using these may be needed.
Chromium change:
commit c113169ee60372b8fe17f0f449860032bf3b859d
Author: danakj <danakj@chromium.org>
Date: Thu Mar 28 15:19:05 2019 +0000
Move Shell messages to web_test and rename to BlinkTest.
These messages are only used by web_test/blink_test_{controller,runner}.
So move them into common/web_test, to indicate they are for tests not
content shell.
Also give them their own target so that test_runner can be made to use
them, since they are only for tests. I believe this would let us move
BlinkTestRunner into test_runner, and remove WebTestDelegate interface
out of content/shell/renderer.
R=avi@chromium.org
TBR=inferno
Bug: 866140