Roll Fuchsia SDK from ed6630c5f6f9 to 4145b27107e2

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: I747140cb88add01429565da585388f361793f145
Reviewed-on: https://chromium-review.googlesource.com/c/1392838Reviewed-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@{#619293}

build/fuchsia/linux.sdk.sha1

-ed6630c5f6f94d5abe4be695e9f681efc9ce216f
\ No newline at end of file
+4145b27107e2b201d8584bfa47e1c4b110daec55
\ No newline at end of file

build/fuchsia/mac.sdk.sha1

-6d3859370f363de1b771b70777b857579e53853f
\ No newline at end of file
+6128814baa17836a13b4a2e90f506fbaa69af7e9
\ No newline at end of file