Fix flaky test
Fix flaky test

This fixes flakiness in

  The Console Tab
      ✓ shows infobar with button linking to issues tab

We were waiting for the wrong element to appear, and this could result
in the test to fail.

Change-Id: I39dfe447cea1bb1c1ce1112b25f150f3cce8feea
Bug: chromium:1110102
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2320834
Commit-Queue: Sigurd Schneider <f04d242e109628a27a0f75fd49a87722bcf291fd@chromium.org>
Reviewed-by: Wolfgang Beyer <573aa99bb19da47d816981118f95c945310dd3f4@chromium.org>

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