GitLab

These used to query a global set of factories reflecting all schemes
that Chrome supported, which have mostly long since gone away. The
only remaining global factories it queries against are for http(s)
and ws(s).

I want to clean up those remaining two global factories, so this CL
removes those functions and inlines the schemes into the pre-existing
lists of all other supported schemes.

Bug: 488166
Change-Id: I2ff34752a91a1c4eede18e271a90b6ed922314c1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1869398Reviewed-by: Changwan Ryu <changwan@chromium.org>
Reviewed-by: Eric Roman <eroman@chromium.org>
Reviewed-by: Mike West <mkwst@chromium.org>
Reviewed-by: Rohit Rao <rohitrao@chromium.org>
Reviewed-by: Justin Donnelly <jdonnelly@chromium.org>
Commit-Queue: Matt Menke <mmenke@chromium.org>
Cr-Commit-Position: refs/heads/master@{#709203}