toolchain-utils: fix shebang related lint warnings.

This CL fixes all missing-shebang and bad-shebang lint warnings.

BUG=chromium:570458
TEST='crosperf/run_tests.sh' passes.

Change-Id: I41bd3516496b246e4e4a8ccc9f97fb25007738a7
Reviewed-on: https://chrome-internal-review.googlesource.com/243136
Commit-Ready: Rahul Chaudhry <rahulchaudhry@google.com>
Tested-by: Rahul Chaudhry <rahulchaudhry@google.com>
Reviewed-by: Luis Lozano <llozano@chromium.org>

15 files changed, 13 insertions, 15 deletions

diff --git a/binary_search_tool/__init__.py b/binary_search_tool/__init__.py
index 8b137891..e69de29b 100755..100644
--- a/binary_search_tool/__init__.py
+++ b/binary_search_tool/__init__.py
@@ -1 +0,0 @@
-
diff --git a/binary_search_tool/cros_pkg/cros_pkg_create_cleanup_script.py b/binary_search_tool/cros_pkg/cros_pkg_create_cleanup_script.py
index 52acdb13..640ca658 100755
--- a/binary_search_tool/cros_pkg/cros_pkg_create_cleanup_script.py
+++ b/binary_search_tool/cros_pkg/cros_pkg_create_cleanup_script.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python2
 #
 #  Copyright 2015 Google Inc. All Rights Reserved
 #
diff --git a/binary_search_tool/cros_pkg/cros_pkg_undo_eclean.py b/binary_search_tool/cros_pkg/cros_pkg_undo_eclean.py
index 1600d2ce..cd7b2c89 100755
--- a/binary_search_tool/cros_pkg/cros_pkg_undo_eclean.py
+++ b/binary_search_tool/cros_pkg/cros_pkg_undo_eclean.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python2
 #
 # Copyright 2015 Google Inc. All Rights Reserved.
 #
diff --git a/binary_search_tool/test/__init__.py b/binary_search_tool/test/__init__.py
index 8b137891..e69de29b 100755..100644
--- a/binary_search_tool/test/__init__.py
+++ b/binary_search_tool/test/__init__.py
@@ -1 +0,0 @@
-
diff --git a/binary_search_tool/test/binary_search_tool_tester.py b/binary_search_tool/test/binary_search_tool_tester.py
index 3b8e44ce..20defe2f 100755
--- a/binary_search_tool/test/binary_search_tool_tester.py
+++ b/binary_search_tool/test/binary_search_tool_tester.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python2
 
 # Copyright 2012 Google Inc. All Rights Reserved.
 """Tests for bisecting tool."""
diff --git a/binary_search_tool/test/common.py b/binary_search_tool/test/common.py
index cc0a02e4..5a5a5241 100755
--- a/binary_search_tool/test/common.py
+++ b/binary_search_tool/test/common.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python2
 
 DEFAULT_OBJECT_NUMBER = 1238
 DEFAULT_BAD_OBJECT_NUMBER = 23
diff --git a/binary_search_tool/test/gen_init_list.py b/binary_search_tool/test/gen_init_list.py
index 02a111ab..c1348119 100755
--- a/binary_search_tool/test/gen_init_list.py
+++ b/binary_search_tool/test/gen_init_list.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python2
 """Prints out index for every object file, starting from 0."""
 
 import sys
diff --git a/binary_search_tool/test/switch_to_bad.py b/binary_search_tool/test/switch_to_bad.py
index b253eb87..25f76304 100755
--- a/binary_search_tool/test/switch_to_bad.py
+++ b/binary_search_tool/test/switch_to_bad.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python2
 """Switch part of the objects file in working set to (possible) bad ones."""
 
 import sys
diff --git a/crosperf/crosperf.py b/crosperf/crosperf.py
index 28e78f5b..2466ac6c 100755
--- a/crosperf/crosperf.py
+++ b/crosperf/crosperf.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python2
 
 # Copyright 2011 Google Inc. All Rights Reserved.
 """The driver script for running performance benchmarks on ChromeOS."""
diff --git a/crosperf/experiment_runner_unittest.py b/crosperf/experiment_runner_unittest.py
index 82c75d8b..d0623e32 100755
--- a/crosperf/experiment_runner_unittest.py
+++ b/crosperf/experiment_runner_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python2
 #
 # Copyright 2014 Google Inc. All Rights Reserved
 import StringIO
diff --git a/crosperf/machine_manager_unittest.py b/crosperf/machine_manager_unittest.py
index e581a92b..f0084a0d 100755
--- a/crosperf/machine_manager_unittest.py
+++ b/crosperf/machine_manager_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python2
 
 # Copyright 2012 Google Inc. All Rights Reserved.
 """Unittest for machine_manager."""
diff --git a/utils/buildbot_json.py b/utils/buildbot_json.py
index d4e91863..3b82ea76 100755
--- a/utils/buildbot_json.py
+++ b/utils/buildbot_json.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python2
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/utils/command_executer_unittest.py b/utils/command_executer_unittest.py
index b7265da4..cf5bf683 100755
--- a/utils/command_executer_unittest.py
+++ b/utils/command_executer_unittest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python2
 """Unittest for command_executer.py."""
 import time
 import unittest
diff --git a/utils/email_sender.py b/utils/email_sender.py
index 5ba1d21c..3300867a 100755
--- a/utils/email_sender.py
+++ b/utils/email_sender.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python2
 
 # Copyright 2011 Google Inc. All Rights Reserved.
 """Utilities to send email either through SMTP or SendGMR."""
diff --git a/utils/perf_diff.py b/utils/perf_diff.py
index 0fcada6c..46d46a3a 100755
--- a/utils/perf_diff.py
+++ b/utils/perf_diff.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python2
 # Copyright 2012 Google Inc. All Rights Reserved.
 """One-line documentation for perf_diff module.