Fix the index inconsistence between "STARTING TRY" and "FINISHED TRY"

Bug: 1141527
Change-Id: Id1df958b7c413adc2b04a401c2723bece05e9c72
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2492661Reviewed-by: Andrew Grieve <agrieve@chromium.org>
Commit-Queue: Haiyang Pan <hypan@google.com>
Cr-Commit-Position: refs/heads/master@{#821334}

build/android/pylib/local/device/local_device_test_run.py

@@ -193,7 +193,7 @@ class LocalDeviceTestRun(test_run.TestRun):
           self._env.IncrementCurrentTry()
           tests = self._GetTestsToRetry(tests, try_results)
 
-          logging.info('FINISHED TRY #%d/%d', tries, self._env.max_tries)
+          logging.info('FINISHED TRY #%d/%d', tries + 1, self._env.max_tries)
           if tests:
             logging.info('%d failed tests remain.', len(tests))
           else: