Bye bye buildbot 0.7.12.

third_party/buildbot_7_12/buildbot/process/subunitlogobserver.py

Index: third_party/buildbot_7_12/buildbot/process/subunitlogobserver.py
diff --git a/third_party/buildbot_7_12/buildbot/process/subunitlogobserver.py b/third_party/buildbot_7_12/buildbot/process/subunitlogobserver.py
deleted file mode 100644
index 32e2afe41eedd452ef45924135ee08b37a310020..0000000000000000000000000000000000000000
--- a/third_party/buildbot_7_12/buildbot/process/subunitlogobserver.py
+++ /dev/null
@@ -1,64 +0,0 @@
-# -*- test-case-name: buildbot.test.test_buildstep -*-
-
-from unittest import TestResult
-
-from buildbot.steps.shell import ShellCommand
-from buildbot.process import buildstep
-
-
-class DiscardStream:
-    """A trivial thunk used to discard passthrough content."""
-
-    def write(self, bytes):
-        pass
-
-
-class SubunitLogObserver(buildstep.LogLineObserver, TestResult):
-    """Observe a log that may contain subunit output.
-
-    This class extends TestResult to receive the callbacks from the subunit
-    parser in the most direct fashion.
-    """
-
-    def __init__(self):
-        buildstep.LogLineObserver.__init__(self)
-        TestResult.__init__(self)
-        try:
-            from subunit import TestProtocolServer
-        except ImportError:
-            raise ImportError("subunit is not importable, but is required for "
-                "SubunitLogObserver support.")
-        self.protocol = TestProtocolServer(self, DiscardStream())
-
-    def outLineReceived(self, line):
-        """Process a received line."""
-        # Impedance mismatch: subunit wants lines, observers get lines-no\n
-        self.protocol.lineReceived(line + '\n')
-
-    def startTest(self, test):
-        TestResult.startTest(self, test)
-        self.step.setProgress('tests', self.testsRun)
-
-    def addError(self, test, err):
-        TestResult.addError(self, test, err)
-        self.issue()
-
-    def addFailure(self, test, err):
-        TestResult.addFailure(self, test, err)
-        self.issue()
-
-    def issue(self):
-        """An issue - failing, erroring etc test."""
-        self.step.setProgress('tests failed', len(self.failures) + len(self.errors))
-
-
-class SubunitShellCommand(ShellCommand):
-    """A ShellCommand that sniffs subunit output.
-
-    Ideally not needed, and thus here to be trivially deleted. See issue #615
-    """
-
-    def __init__(self, *args, **kwargs):
-        ShellCommand.__init__(self, *args, **kwargs)
-        self.addLogObserver('stdio', SubunitLogObserver())
-        self.progressMetrics = self.progressMetrics + ('tests', 'tests failed')