[Lacros] Suppress ignored params in lacros_resource_sizes.py.

Android resource_sizes.py suppresses the following command line params
to confirm to isolate script interface:
  --isolated-script-test-filter
  --isolated-script-test-perf-output

The initial version of lacros_resource_sizes.py did not copy the
suppression code, resulting in failure when integrated with a trybot.
This CL fixes the issue.

Bug: 1106626
Change-Id: Iee4cc1e1e9fba7e070b4c03ef6501fc259e1390a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2389422Reviewed-by: Erik Chen <erikchen@chromium.org>
Commit-Queue: Samuel Huang <huangs@chromium.org>
Cr-Commit-Position: refs/heads/master@{#803845}

build/lacros/lacros_resource_sizes.py

@@ -172,6 +172,13 @@ def main():
                             default='.',
                             help='Directory to save chartjson to.')
 
+  # Accepted to conform to the isolated script interface, but ignored.
+  argparser.add_argument('--isolated-script-test-filter',
+                         help=argparse.SUPPRESS)
+  argparser.add_argument('--isolated-script-test-perf-output',
+                         type=os.path.realpath,
+                         help=argparse.SUPPRESS)
+
   output_group.add_argument(
       '--isolated-script-test-output',
       type=os.path.realpath,