First related CL: http://crrev.com/2135603003

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/a400412a7ef4a612e7391a294112cabad3e30c37

commit a400412a7ef4a612e7391a294112cabad3e30c37
Author: qyearsley <qyearsley@chromium.org>
Date: Wed Jul 27 17:45:54 2016

Make MockOptions a thin wrapper around optparse.Values.

BUG= 626679 

Review-Url: https://codereview.chromium.org/2135603003
Cr-Commit-Position: refs/heads/master@{#408175}

[modify] https://crrev.com/a400412a7ef4a612e7391a294112cabad3e30c37/third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/queries_unittest.py
[modify] https://crrev.com/a400412a7ef4a612e7391a294112cabad3e30c37/third_party/WebKit/Tools/Scripts/webkitpy/tool/mock_tool.py
[delete] https://crrev.com/1cfe20c37872faa5e4d94b9a3b35959294de9462/third_party/WebKit/Tools/Scripts/webkitpy/tool/mock_tool_unittest.py

Pending CL: http://crrev.com/2192403002

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/74240f45edec9d1eea8ca24b27250418a44c07b9

commit 74240f45edec9d1eea8ca24b27250418a44c07b9
Author: qyearsley <qyearsley@chromium.org>
Date: Tue Aug 09 06:04:12 2016

Remove MockOptions, and replace all usages of it with optparse.Values.

BUG= 626679 

Review-Url: https://codereview.chromium.org/2192403002
Cr-Commit-Position: refs/heads/master@{#410593}

[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/manager_unittest.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/port/android_unittest.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/port/browser_test_unittest.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/port/driver_unittest.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/port/factory_unittest.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/port/linux_unittest.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/port/mac_unittest.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/port/mock_drt_unittest.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/port/port_testcase.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/port/win_unittest.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/analyze_baselines_unittest.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/auto_rebaseline_unittest.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/command_test.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/flaky_tests_unittest.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/optimize_baselines_unittest.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/queries_unittest.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/rebaseline_from_try_jobs_unittest.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/rebaseline_unittest.py
[modify] https://crrev.com/74240f45edec9d1eea8ca24b27250418a44c07b9/third_party/WebKit/Tools/Scripts/webkitpy/tool/mock_tool.py