Roll Fuchsia SDK from ea00f9dcafd5 to 469421287ef1

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: Ifab9496a837c590c6ca525402d0c24eed4aa0f9c
Reviewed-on: https://chromium-review.googlesource.com/c/1347081Reviewed-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@{#610293}

build/fuchsia/linux.sdk.sha1

-ea00f9dcafd5747a3ed871b428588e02bace859b
+469421287ef13d1dc1a807b4dc79728c30b05eae
\ No newline at end of file

build/fuchsia/mac.sdk.sha1

-68cace884bb6eff292290c150e572dad6ccd37d3
+37a0fc9acb8d0bf9bcf8866fb984c78ca4f67149
\ No newline at end of file