[test] Change precedence of statusfile flags

Bug: v8:7812
Change-Id: Ia5a9c68e0aeb9d993ca2cd5f855ff39e172890e8
Reviewed-on: https://chromium-review.googlesource.com/1090282
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53601}

tools/testrunner/objects/testcase.py

@@ -153,9 +153,10 @@ class TestCase(object):
       - random seed
       - extra flags (from command line)
       - user flags (variant/fuzzer flags)
-      - statusfile flags
       - mode flags (based on chosen mode)
       - source flags (from source code) [empty by default]
+      - test-suite flags
+      - statusfile flags
 
     The best way to modify how parameters are created is to only override
     methods for getting partial parameters.
@@ -165,10 +166,10 @@ class TestCase(object):
         self._get_random_seed_flags() +
         self._get_extra_flags() +
         self._get_variant_flags() +
-        self._get_statusfile_flags() +
         self._get_mode_flags() +
         self._get_source_flags() +
-        self._get_suite_flags()
+        self._get_suite_flags() +
+        self._get_statusfile_flags()
     )
 
   def _get_cmd_env(self):