Roll Fuchsia SDK from 890643698313 to 890633683590

The AutoRoll server is located here: https://autoroll.skia.org/r/fuchsia-sdk-chromium-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.

CQ_INCLUDE_TRYBOTS=luci.chromium.try:fuchsia-arm64-cast;luci.chromium.try:fuchsia-x64-cast
TBR=cr-fuchsia+bot@chromium.org

Change-Id: If61c81302aa9f87cbba919dfbb71487abf807899
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1731084Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#683133}

build/fuchsia/linux.sdk.sha1

-8906436983136519744
+8906336835909683200
\ No newline at end of file

build/fuchsia/mac.sdk.sha1

-8906436981559617696
+8906340129486711056
\ No newline at end of file