Update web-platform-tests and CSS tests.

- Update CSS tests to revision e05bfd5e30ed662c2f8a353577003f8eed230180.
- Update web-platform-tests to revision a052787dd5c069a340031011196b73affbd68cd9.

tests/wpt/css-tests/tools/pytest/setup.py

@@ -0,0 +1,122 @@
+import os, sys
+import setuptools
+import pkg_resources
+from setuptools import setup, Command
+
+classifiers = ['Development Status :: 6 - Mature',
+               'Intended Audience :: Developers',
+               'License :: OSI Approved :: MIT License',
+               'Operating System :: POSIX',
+               'Operating System :: Microsoft :: Windows',
+               'Operating System :: MacOS :: MacOS X',
+               'Topic :: Software Development :: Testing',
+               'Topic :: Software Development :: Libraries',
+               'Topic :: Utilities'] + [
+              ('Programming Language :: Python :: %s' % x) for x in
+                  '2 2.6 2.7 3 3.2 3.3 3.4 3.5'.split()]
+
+with open('README.rst') as fd:
+    long_description = fd.read()
+
+def get_version():
+    p = os.path.join(os.path.dirname(
+                     os.path.abspath(__file__)), "_pytest", "__init__.py")
+    with open(p) as f:
+        for line in f.readlines():
+            if "__version__" in line:
+                return line.strip().split("=")[-1].strip(" '")
+    raise ValueError("could not read version")
+
+
+def has_environment_marker_support():
+    """
+    Tests that setuptools has support for PEP-426 environment marker support.
+
+    The first known release to support it is 0.7 (and the earliest on PyPI seems to be 0.7.2
+    so we're using that), see: http://pythonhosted.org/setuptools/history.html#id142
+
+    References:
+
+    * https://wheel.readthedocs.org/en/latest/index.html#defining-conditional-dependencies
+    * https://www.python.org/dev/peps/pep-0426/#environment-markers
+    """
+    try:
+        return pkg_resources.parse_version(setuptools.__version__) >= pkg_resources.parse_version('0.7.2')
+    except Exception as exc:
+        sys.stderr.write("Could not test setuptool's version: %s\n" % exc)
+        return False
+
+
+def main():
+    install_requires = ['py>=1.4.29']  # pluggy is vendored in _pytest.vendored_packages
+    extras_require = {}
+    if has_environment_marker_support():
+        extras_require[':python_version=="2.6" or python_version=="3.0" or python_version=="3.1"'] = ['argparse']
+        extras_require[':sys_platform=="win32"'] = ['colorama']
+    else:
+        if sys.version_info < (2, 7) or (3,) <= sys.version_info < (3, 2):
+            install_requires.append('argparse')
+        if sys.platform == 'win32':
+            install_requires.append('colorama')
+
+    setup(
+        name='pytest',
+        description='pytest: simple powerful testing with Python',
+        long_description=long_description,
+        version=get_version(),
+        url='http://pytest.org',
+        license='MIT license',
+        platforms=['unix', 'linux', 'osx', 'cygwin', 'win32'],
+        author='Holger Krekel, Bruno Oliveira, Ronny Pfannschmidt, Floris Bruynooghe, Brianna Laugher, Florian Bruhin and others',
+        author_email='holger at merlinux.eu',
+        entry_points=make_entry_points(),
+        classifiers=classifiers,
+        cmdclass={'test': PyTest},
+        # the following should be enabled for release
+        install_requires=install_requires,
+        extras_require=extras_require,
+        packages=['_pytest', '_pytest.assertion', '_pytest._code', '_pytest.vendored_packages'],
+        py_modules=['pytest'],
+        zip_safe=False,
+    )
+
+
+def cmdline_entrypoints(versioninfo, platform, basename):
+    target = 'pytest:main'
+    if platform.startswith('java'):
+        points = {'py.test-jython': target}
+    else:
+        if basename.startswith('pypy'):
+            points = {'py.test-%s' % basename: target}
+        else: # cpython
+            points = {'py.test-%s.%s' % versioninfo[:2] : target}
+        points['py.test'] = target
+    return points
+
+
+def make_entry_points():
+    basename = os.path.basename(sys.executable)
+    points = cmdline_entrypoints(sys.version_info, sys.platform, basename)
+    keys = list(points.keys())
+    keys.sort()
+    l = ['%s = %s' % (x, points[x]) for x in keys]
+    return {'console_scripts': l}
+
+
+class PyTest(Command):
+    user_options = []
+    def initialize_options(self):
+        pass
+    def finalize_options(self):
+        pass
+    def run(self):
+        import subprocess
+        PPATH = [x for x in os.environ.get('PYTHONPATH', '').split(':') if x]
+        PPATH.insert(0, os.getcwd())
+        os.environ['PYTHONPATH'] = ':'.join(PPATH)
+        errno = subprocess.call([sys.executable, 'pytest.py', '--ignore=doc'])
+        raise SystemExit(errno)
+
+
+if __name__ == '__main__':
+    main()