GitLab

Convert the implementation and all users of the
snippets_internals::mojom::PageHandlerFactory, PageHandler and Page
interfaces.

Bug: 955171
Change-Id: Ifaefd53184ce0f547b5048df1ffe2e144cf5fa4e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1807223Reviewed-by: Emily Stark <estark@chromium.org>
Reviewed-by: Carlos Knippschild <carlosk@chromium.org>
Reviewed-by: Ken Rockot <rockot@google.com>
Commit-Queue: Henrique Ferreiro <hferreiro@igalia.com>
Cr-Commit-Position: refs/heads/master@{#703483}