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

tools/telemetry/telemetry/core/backends/chrome/tab_list_backend.py

Index: tools/telemetry/telemetry/core/backends/chrome/tab_list_backend.py
diff --git a/tools/telemetry/telemetry/core/chrome/tab_list_backend.py b/tools/telemetry/telemetry/core/backends/chrome/tab_list_backend.py
similarity index 97%
rename from tools/telemetry/telemetry/core/chrome/tab_list_backend.py
rename to tools/telemetry/telemetry/core/backends/chrome/tab_list_backend.py
index b61e4abe104f86051e8edd94dc9e6fc39e006bed..debb3340fea8cf4e9d3cb5d83634133fd55b45bc 100644
--- a/tools/telemetry/telemetry/core/chrome/tab_list_backend.py
+++ b/tools/telemetry/telemetry/core/backends/chrome/tab_list_backend.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Copyright 2013 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.
 import json
@@ -7,7 +7,7 @@ import weakref
 
 from telemetry.core import util
 from telemetry.core import tab
-from telemetry.core.chrome import inspector_backend
+from telemetry.core.backends.chrome import inspector_backend
 
 class TabListBackend(object):
   def __init__(self, browser_backend):