Add coverage

tools/telemetry/third_party/coverage/coverage/version.py

Index: tools/telemetry/third_party/coverage/coverage/version.py
diff --git a/tools/telemetry/third_party/coverage/coverage/version.py b/tools/telemetry/third_party/coverage/coverage/version.py
new file mode 100644
index 0000000000000000000000000000000000000000..0eb1bdb344d42d0f4156b3f4100f2cee9a9c449d
--- /dev/null
+++ b/tools/telemetry/third_party/coverage/coverage/version.py
@@ -0,0 +1,33 @@
+# Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0
+# For details: https://bitbucket.org/ned/coveragepy/src/default/NOTICE.txt
+
+"""The version and URL for coverage.py"""
+# This file is exec'ed in setup.py, don't import anything!
+
+# Same semantics as sys.version_info.
+version_info = (4, 0, 0, 'final', 0)
+
+
+def _make_version(major, minor, micro, releaselevel, serial):
+    """Create a readable version string from version_info tuple components."""
+    assert releaselevel in ['alpha', 'beta', 'candidate', 'final']
+    version = "%d.%d" % (major, minor)
+    if micro:
+        version += ".%d" % (micro,)
+    if releaselevel != 'final':
+        short = {'alpha': 'a', 'beta': 'b', 'candidate': 'rc'}[releaselevel]
+        version += "%s%d" % (short, serial)
+    return version
+
+
+def _make_url(major, minor, micro, releaselevel, serial):
+    """Make the URL people should start at for this version of coverage.py."""
+    url = "https://coverage.readthedocs.org"
+    if releaselevel != 'final':
+        # For pre-releases, use a version-specific URL.
+        url += "/en/coverage-" + _make_version(major, minor, micro, releaselevel, serial)
+    return url
+
+
+__version__ = _make_version(*version_info)
+__url__ = _make_url(*version_info)