Fix test driver output for passes in predictable mode.

Passes in predictable mode were wrongly reported as failures by the json progress indicator. This moves control about what is reported completely to execution.py.

BUG=391747
LOG=n
R=ishell@chromium.org, jkummerow@chromium.org

Review URL: https://codereview.chromium.org/382443004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22299 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

tools/testrunner/local/execution.py

@@ -138,7 +138,10 @@ class Runner(object):
     else:
       self.succeeded += 1
     self.remaining -= 1
-    self.indicator.HasRun(test, has_unexpected_output)
+    # For the indicator, everything that happens after the first run is treated
+    # as unexpected even if it flakily passes in order to include it in the
+    # output.
+    self.indicator.HasRun(test, has_unexpected_output or test.run > 1)
     if has_unexpected_output:
       # Rerun test failures after the indicator has processed the results.
       self._MaybeRerun(pool, test)

tools/testrunner/local/progress.py

@@ -318,9 +318,9 @@ class JsonTestProgressIndicator(ProgressIndicator):
 
   def HasRun(self, test, has_unexpected_output):
     self.progress_indicator.HasRun(test, has_unexpected_output)
-    if test.run == 1 and not has_unexpected_output:
-      # Omit tests that pass on the first run, but collect output of tests
-      # that pass when rerun.
+    if not has_unexpected_output:
+      # Omit tests that run as expected. Passing tests of reruns after failures
+      # will have unexpected_output to be reported here has well.
       return
 
     self.results.append({