Empty webkitpy/common/net/buildbot/__init__.py and update imports.

third_party/WebKit/Tools/Scripts/webkitpy/common/net/buildbot_unittest.py

 # Copyright (C) 2009 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
@@ skipping 10 matching lines @@
 # 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
 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 import unittest
 
+from webkitpy.common.net.buildbot import Build
+from webkitpy.common.net.buildbot import BuildBot
+from webkitpy.common.net.buildbot import Builder
 from webkitpy.common.net.layouttestresults import LayoutTestResults
-from webkitpy.common.net.buildbot import BuildBot, Builder, Build
+from webkitpy.layout_tests.models import test_failures
 from webkitpy.layout_tests.models import test_results
-from webkitpy.layout_tests.models import test_failures
 from webkitpy.thirdparty.BeautifulSoup import BeautifulSoup
 
 
 class BuilderTest(unittest.TestCase):
 
     def _mock_test_result(self, testname):
         return test_results.TestResult(testname, [test_failures.FailureTextMismatch()])
 
     def _install_fetch_build(self, failure):
         def _mock_fetch_build(build_number):
@@ skipping 372 matching lines @@
         b._fetch_revision_to_build_map = self._fetch_revision_to_build_map
         self.assertEqual("correct build", b.latest_cached_build())
 
     def results_url(self):
         return "some-url"
 
     def test_results_zip_url(self):
         b = Build(None, 123, 123, False)
         b.results_url = self.results_url
         self.assertEqual("some-url.zip", b.results_zip_url())