Roll Fuchsia SDK from 7f1a00721378 to b28036ae4fcd

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.

We also need to refer to the global persisted storage area via a different path
when calling SCP to the path we use from within the applications we run on the
device.

CQ_INCLUDE_TRYBOTS=luci.chromium.try:fuchsia-arm64-cast;luci.chromium.try:fuchsia-x64-cast

Bug: 930182
Change-Id: Ie927ac82959345f2605fcbf604c90409b4853f88
Reviewed-on: https://chromium-review.googlesource.com/c/1461307
Commit-Queue: James Robinson <jamesr@chromium.org>
Reviewed-by: James Robinson <jamesr@chromium.org>
Reviewed-by: Kevin Marshall <kmarshall@chromium.org>
Reviewed-by: Wez <wez@chromium.org>
Auto-Submit: Wez <wez@chromium.org>
Cr-Commit-Position: refs/heads/master@{#630501}

build/fuchsia/linux.sdk.sha1

@@ -1 +1 @@
-7f1a007213780da98da29a3c80afc84e4f896e79
+b28036ae4fcd676525469aa59ad1c6e6c34a2811

build/fuchsia/mac.sdk.sha1

@@ -1 +1 @@
-88f471b1f1b5b6a38a905f77ca2ff8d40cf6a9ed
+c785fb3cca09f6231b637f7293c6334efa3c3257

build/fuchsia/test_runner.py

@@ -21,8 +21,11 @@
 from run_package import RunPackage, RunPackageArgs
 
 DEFAULT_TEST_CONCURRENCY = 4
+# TODO(https://crbug.com/930182): Migrate off of deprecated global storage.
 TEST_RESULT_PATH = '/data/test_summary.json'
+TEST_RESULT_SCP_PATH = '/data/deprecated-global-persistent-storage/test_summary.json'
 TEST_FILTER_PATH = '/data/test_filter.txt'
+TEST_FILTER_SCP_PATH = '/data/deprecated-global-persistent-storage/test_filter.txt'
 
 def main():
   parser = argparse.ArgumentParser()
@@ -103,7 +106,7 @@ def main():
     target.Start()
 
     if args.test_launcher_filter_file:
-      target.PutFile(args.test_launcher_filter_file, TEST_FILTER_PATH)
+      target.PutFile(args.test_launcher_filter_file, TEST_FILTER_SCP_PATH)
       child_args.append('--test-launcher-filter-file=' + TEST_FILTER_PATH)
 
     test_server = None
@@ -119,7 +122,7 @@ def main():
       test_server.Stop()
 
     if args.test_launcher_summary_output:
-      target.GetFile(TEST_RESULT_PATH, args.test_launcher_summary_output)
+      target.GetFile(TEST_RESULT_SCP_PATH, args.test_launcher_summary_output)
 
     return returncode