Roll Fuchsia SDK from 4e9dd1487caf to be1455d02b09

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

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_audio;luci.chromium.try:fuchsia_x64_cast_audio
TBR=cr-fuchsia+bot@chromium.org

Change-Id: I4f9fefc477806fff7cb71fd14d59354fb72cb79f
Reviewed-on: https://chromium-review.googlesource.com/1154498Reviewed-by: Fuchsia SDK Autoroller <fuchsia-sdk-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Commit-Queue: Fuchsia SDK Autoroller <fuchsia-sdk-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#578954}

build/fuchsia/sdk.sha1

-4e9dd1487caf04cf64b35b361d507df5b96a0daf
+be1455d02b09799d1150be98feab598f91f00200
\ No newline at end of file