Remove Dartium for TIP of origin/master

tools/dartium/dartium_bot_utils.py

Index: tools/dartium/dartium_bot_utils.py
diff --git a/tools/dartium/dartium_bot_utils.py b/tools/dartium/dartium_bot_utils.py
deleted file mode 100755
index 6fb0303661b1c825753dec35a062b1816c62ea6d..0000000000000000000000000000000000000000
--- a/tools/dartium/dartium_bot_utils.py
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/python
-
-# Copyright (c) 2014 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-"""Utility functions specific to dartium buildbot checkouts
-"""
-import os
-
-def srcPath():
-  """Return the path [dartium_checkout]/src
-
-       Only valid if this file is in a dartium checkout.
-  """
-  # This file is in [dartium checkout]/src/dart/tools/dartium/,
-  # if we are in a dartium checkout that checks out dart into src.
-  # This function cannot be in utils.py because __file__ is wrong
-  # when other modules with the name 'utils' are imported indirectly.
-  return os.path.dirname(
-         os.path.dirname(
-         os.path.dirname(
-         os.path.dirname(os.path.abspath(__file__)))))