--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKitTools/Scripts/webkitpy/tool/steps/closebug.py	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,51 @@
+# 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
+# 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.
+
+from webkitpy.tool.steps.abstractstep import AbstractStep
+from webkitpy.tool.steps.options import Options
+from webkitpy.common.system.deprecated_logging import log
+
+
+class CloseBug(AbstractStep):
+    @classmethod
+    def options(cls):
+        return AbstractStep.options() + [
+            Options.close_bug,
+        ]
+
+    def run(self, state):
+        if not self._options.close_bug:
+            return
+        # Check to make sure there are no r? or r+ patches on the bug before closing.
+        # Assume that r- patches are just previous patches someone forgot to obsolete.
+        patches = self._tool.bugs.fetch_bug(state["patch"].bug_id()).patches()
+        for patch in patches:
+            if patch.review() == "?" or patch.review() == "+":
+                log("Not closing bug %s as attachment %s has review=%s.  Assuming there are more patches to land from this bug." % (patch.bug_id(), patch.id(), patch.review()))
+                return
+        self._tool.bugs.close_bug_as_fixed(state["patch"].bug_id(), "All reviewed patches have been landed.  Closing bug.")