GitLab

This CL moves the C++ AdsBlockedInfoBar class away from being a
ChromeConfirmBar to directly subclassing the //components-level
ConfirmInfoBar. This change is necessary to support componentization of
the infobar and reuse in WebLayer. There is no behavioral change
intended.

Bug: 1116095
Change-Id: I289bd30d1a956e2db41744a007247c2893410213
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2442829
Commit-Queue: Colin Blundell <blundell@chromium.org>
Reviewed-by: Charlie Harrison <csharrison@chromium.org>
Cr-Commit-Position: refs/heads/master@{#813644}