Trace perf: log script args in the spreadsheet

Excludes the --output-tag flag

Example:
    ...
    Source: raw_data.android.20230818.csv
    Args: -f *blade_and_soul_revolution --fixedtime 1 --power --loop-count 2 --sleep 1

Bug: b/292249127
Change-Id: Ic40666921fe49845032d47f32ecda9609ba7b044
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4794431
Reviewed-by: Cody Northrop <cnorthrop@google.com>

src/tests/restricted_traces/restricted_trace_perf.py

@@ -549,6 +549,13 @@ def main():
     return 0
 
 
+def logged_args():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--output-tag')
+    _, extra_args = parser.parse_known_args()
+    return ' '.join(extra_args)
+
+
 def run_traces(args):
     # Load trace names
     with open(os.path.join(DEFAULT_TEST_DIR, DEFAULT_TEST_JSON)) as f:
@@ -789,7 +796,7 @@ def run_traces(args):
     summary_writer.writerow([
         "\"Android: " + android_version + "\n" + "ANGLE: " + angle_version + "\n" +
         #  "Date: " + test_time + "\n" +
-        "Source: " + raw_data_filename + "\n" + "\""
+        "Source: " + raw_data_filename + "\n" + "Args: " + logged_args() + "\""
     ])
     summary_writer.writerow([
         "#", "\"Trace\"", "\"Native\nwall\ntime\nper\nframe\n(ms)\"",