Remove a bunch of unused webkitpy code from tool/, common/checkout/ and common/config/

Tools/Scripts/webkitpy/common/checkout/checkout_unittest.py

-# Copyright (C) 2010 Google Inc. All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#    * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#    * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-import codecs
-import os
-import shutil
-import tempfile
-import webkitpy.thirdparty.unittest2 as unittest
-
-from .checkout import Checkout
-from .scm import SCMDetector
-from .scm.scm_mock import MockSCM
-from webkitpy.common.webkit_finder import WebKitFinder
-from webkitpy.common.system.executive import Executive, ScriptError
-from webkitpy.common.system.filesystem import FileSystem  # FIXME: This should not be needed.
-from webkitpy.common.system.filesystem_mock import MockFileSystem
-from webkitpy.common.system.executive_mock import MockExecutive
-from webkitpy.common.system.outputcapture import OutputCapture
-from webkitpy.thirdparty.mock import Mock
-
-
-class CheckoutTest(unittest.TestCase):
-    def _make_checkout(self):
-        return Checkout(scm=MockSCM(), filesystem=MockFileSystem(), executive=MockExecutive())
-
-    def test_apply_patch(self):
-        checkout = self._make_checkout()
-        checkout._executive = MockExecutive(should_log=True)
-        checkout._scm.script_path = lambda script: script
-        mock_patch = Mock()
-        mock_patch.contents = lambda: "foo"
-        mock_patch.reviewer = lambda: None
-        expected_logs = "MOCK run_command: ['svn-apply', '--force'], cwd=/mock-checkout/third_party/WebKit, input=foo\n"
-        OutputCapture().assert_outputs(self, checkout.apply_patch, [mock_patch], expected_logs=expected_logs)