[telemetry] Move telemetry/core/chrome/ to telemetry/core/backends/chrome/

tools/telemetry/telemetry/core/chrome/websocket.py

Index: tools/telemetry/telemetry/core/chrome/websocket.py
diff --git a/tools/telemetry/telemetry/core/chrome/websocket.py b/tools/telemetry/telemetry/core/chrome/websocket.py
deleted file mode 100644
index 55f3fc0e7be3478d92790459ea88b2ee47b9b3a1..0000000000000000000000000000000000000000
--- a/tools/telemetry/telemetry/core/chrome/websocket.py
+++ /dev/null
@@ -1,11 +0,0 @@
-# Copyright (c) 2012 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.
-from __future__ import absolute_import
-
-from telemetry.core import util
-
-util.AddDirToPythonPath(
-    util.GetTelemetryDir(), 'third_party', 'websocket-client')
-from websocket import create_connection  # pylint: disable=W0611
-from websocket import WebSocketException  # pylint: disable=W0611