The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/0530ec592cdfc4f69019b64854cd18a692c05e07

commit 0530ec592cdfc4f69019b64854cd18a692c05e07
Author: Andreas Butler <andreasbutler@google.com>
Date: Tue Oct 30 00:23:15 2018

IDBFactory databases flaky wpt fix.

Converting databases() wpt tests to promise_tests to fix flakiness

Bug: https://bugs.chromium.org/p/chromium/issues/detail?id=899085
Change-Id: I91848796d7508408bb3e5b9fb05f725564fa9971
Reviewed-on: https://chromium-review.googlesource.com/c/1299959
Reviewed-by: Victor Costan <pwnall@chromium.org>
Reviewed-by: Chase Phillips <cmp@chromium.org>
Commit-Queue: Victor Costan <pwnall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#603701}
[modify] https://crrev.com/0530ec592cdfc4f69019b64854cd18a692c05e07/third_party/WebKit/LayoutTests/external/wpt/IndexedDB/get-databases.any.js
[modify] https://crrev.com/0530ec592cdfc4f69019b64854cd18a692c05e07/third_party/WebKit/LayoutTests/external/wpt/IndexedDB/support-promises.js
[modify] https://crrev.com/0530ec592cdfc4f69019b64854cd18a692c05e07/third_party/WebKit/LayoutTests/external/wpt/IndexedDB/support.js

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/de71694e94b4d1e2e97189e23c68273104e52af9

commit de71694e94b4d1e2e97189e23c68273104e52af9
Author: Andreas Butler <andreasbutler@google.com>
Date: Sat Nov 03 01:57:53 2018

IndexedDB: fix minor nits in databases() WPTs

Fixing minor nits with IndexedDBFactory databases() WPTs as suggested
by jsbell@ over email
-assert_object_equals is deprecated and shouldn't be used. Prefer to
test the results explicitly, even though it's more code.
-all of the test cases use 1 for the version - we should have tests
for databases at other versions.
-the assertion messages should have the form ".... should be ...",
describing what is being asserted, rather than attempting to diagnose
the problem (it's easier to verify that the assertions match the spec
that way)
-there are a handful of lines missing semicolons
-the trailing done() should not be needed for .any.js tests

Bug:  899085 
Change-Id: Ie8831c26fabe0e043ccba8238925ac7f520d1d69
Reviewed-on: https://chromium-review.googlesource.com/c/1313275
Reviewed-by: Daniel Murphy <dmurph@chromium.org>
Reviewed-by: Joshua Bell <jsbell@chromium.org>
Commit-Queue: Andreas Butler <andreasbutler@google.com>
Cr-Commit-Position: refs/heads/master@{#605128}
[modify] https://crrev.com/de71694e94b4d1e2e97189e23c68273104e52af9/third_party/WebKit/LayoutTests/external/wpt/IndexedDB/get-databases.any.js