crosperf+cros_utils: Swap to #!/usr/bin/env.

`cros lint` was recently updated to complain about
using #!/usr/bin/python{,2,3} directly. Instead, it prefers
/usr/bin/env python{2,3} now.

BUG=None
TEST=./run_tests.sh passes; linter seems much happier with crosperf.

Change-Id: I9b88a7af1f8e03b7c870781c3d8dc1b872a3dfc3
Reviewed-on: https://chrome-internal-review.googlesource.com/286341
Commit-Ready: Luis Lozano <llozano@chromium.org>
Tested-by: Luis Lozano <llozano@chromium.org>
Reviewed-by: Luis Lozano <llozano@chromium.org>

22 files changed, 22 insertions, 22 deletions

diff --git a/crosperf/benchmark_run_unittest.py b/crosperf/benchmark_run_unittest.py
index c303daa6..f0815ec0 100755
--- a/crosperf/benchmark_run_unittest.py
+++ b/crosperf/benchmark_run_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 
 # Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
diff --git a/crosperf/benchmark_unittest.py b/crosperf/benchmark_unittest.py
index 0a90eef0..320ede65 100755
--- a/crosperf/benchmark_unittest.py
+++ b/crosperf/benchmark_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 #
 # Copyright 2014 Google Inc.  All Rights Reserved
 """Unit tests for the Crosperf Benchmark class."""
diff --git a/crosperf/config_unittest.py b/crosperf/config_unittest.py
index b632055e..637dae9e 100755
--- a/crosperf/config_unittest.py
+++ b/crosperf/config_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 #
 # Copyright 2014 Google Inc. All Rights Reserved.
 """Unit tests for config.py"""
diff --git a/crosperf/crosperf.py b/crosperf/crosperf.py
index 4c13c02b..0a32cb8b 100755
--- a/crosperf/crosperf.py
+++ b/crosperf/crosperf.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 
 # Copyright 2011 Google Inc. All Rights Reserved.
 """The driver script for running performance benchmarks on ChromeOS."""
diff --git a/crosperf/crosperf_test.py b/crosperf/crosperf_test.py
index 8f929e71..085efafe 100755
--- a/crosperf/crosperf_test.py
+++ b/crosperf/crosperf_test.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 
 # Copyright 2011 Google Inc. All Rights Reserved.
 """Test for crosperf."""
diff --git a/crosperf/crosperf_unittest.py b/crosperf/crosperf_unittest.py
index 24015b37..4a468967 100755
--- a/crosperf/crosperf_unittest.py
+++ b/crosperf/crosperf_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 #
 # Copyright 2014 Google Inc. All Rights Reserved.
 """Unittest for crosperf."""
diff --git a/crosperf/download_images_buildid_test.py b/crosperf/download_images_buildid_test.py
index d00a59fd..3e7f00c1 100755
--- a/crosperf/download_images_buildid_test.py
+++ b/crosperf/download_images_buildid_test.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 #
 # Copyright 2014 Google Inc.  All Rights Reserved
 """Test translation of xbuddy names."""
diff --git a/crosperf/download_images_unittest.py b/crosperf/download_images_unittest.py
index 273a965c..912673c7 100755
--- a/crosperf/download_images_unittest.py
+++ b/crosperf/download_images_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 #
 # Copyright 2014 Google Inc.  All Rights Reserved
 """Download image unittest."""
diff --git a/crosperf/experiment_factory_unittest.py b/crosperf/experiment_factory_unittest.py
index 0e836653..df0f8085 100755
--- a/crosperf/experiment_factory_unittest.py
+++ b/crosperf/experiment_factory_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 
 # Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
diff --git a/crosperf/experiment_file_unittest.py b/crosperf/experiment_file_unittest.py
index bb4f2256..ed1f176c 100755
--- a/crosperf/experiment_file_unittest.py
+++ b/crosperf/experiment_file_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 
 # Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
diff --git a/crosperf/experiment_runner_unittest.py b/crosperf/experiment_runner_unittest.py
index 6ad0c7fa..38ac3874 100755
--- a/crosperf/experiment_runner_unittest.py
+++ b/crosperf/experiment_runner_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 #
 # Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
diff --git a/crosperf/flag_test_unittest.py b/crosperf/flag_test_unittest.py
index 95d00de0..9f2a7136 100755
--- a/crosperf/flag_test_unittest.py
+++ b/crosperf/flag_test_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 #
 # Copyright 2014 Google Inc. All Rights Reserved.
 
diff --git a/crosperf/generate_report_unittest.py b/crosperf/generate_report_unittest.py
index 230fe619..7f556320 100755
--- a/crosperf/generate_report_unittest.py
+++ b/crosperf/generate_report_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 #
 # Copyright 2016 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
diff --git a/crosperf/machine_image_manager_unittest.py b/crosperf/machine_image_manager_unittest.py
index 0b75de0a..fe41dc09 100755
--- a/crosperf/machine_image_manager_unittest.py
+++ b/crosperf/machine_image_manager_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 
 # Copyright 2015 Google Inc. All Rights Reserved.
 
diff --git a/crosperf/machine_manager_unittest.py b/crosperf/machine_manager_unittest.py
index ff97c1f1..2002baa8 100755
--- a/crosperf/machine_manager_unittest.py
+++ b/crosperf/machine_manager_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 
 # Copyright 2012 Google Inc. All Rights Reserved.
 """Unittest for machine_manager."""
diff --git a/crosperf/results_cache_unittest.py b/crosperf/results_cache_unittest.py
index 85ed8a81..5a824b14 100755
--- a/crosperf/results_cache_unittest.py
+++ b/crosperf/results_cache_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 
 # Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
diff --git a/crosperf/results_organizer_unittest.py b/crosperf/results_organizer_unittest.py
index 0d214124..ccf02973 100755
--- a/crosperf/results_organizer_unittest.py
+++ b/crosperf/results_organizer_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 
 # Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
diff --git a/crosperf/results_report_unittest.py b/crosperf/results_report_unittest.py
index cfd4eb9e..ed5c74fa 100755
--- a/crosperf/results_report_unittest.py
+++ b/crosperf/results_report_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 #
 # Copyright 2016 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
diff --git a/crosperf/schedv2_unittest.py b/crosperf/schedv2_unittest.py
index 8ad96631..be0fde4b 100755
--- a/crosperf/schedv2_unittest.py
+++ b/crosperf/schedv2_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 
 # Copyright 2015 Google Inc. All Rights Reserved.
 """This contains the unit tests for the new Crosperf task scheduler."""
diff --git a/crosperf/settings_factory_unittest.py b/crosperf/settings_factory_unittest.py
index 5df5fd68..c2b8980a 100755
--- a/crosperf/settings_factory_unittest.py
+++ b/crosperf/settings_factory_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 #
 # Copyright 2014 Google Inc. All Rights Reserved.
 """Unittest for crosperf."""
diff --git a/crosperf/settings_unittest.py b/crosperf/settings_unittest.py
index ee863b80..9ea7a2f1 100755
--- a/crosperf/settings_unittest.py
+++ b/crosperf/settings_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 #
 # Copyright 2014 Google Inc.  All Rights Reserved.
 """unittest for settings."""
diff --git a/crosperf/suite_runner_unittest.py b/crosperf/suite_runner_unittest.py
index 28416126..176ef5cf 100755
--- a/crosperf/suite_runner_unittest.py
+++ b/crosperf/suite_runner_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 #
 # Copyright 2014 Google Inc. All Rights Reserved.
 """Unittest for suite_runner."""