[Telemetry] Add boto library to gsutilz/third_party

tools/telemetry/third_party/gsutilz/third_party/boto/boto/s3/prefix.py

Index: tools/telemetry/third_party/gsutilz/third_party/boto/boto/s3/prefix.py
diff --git a/tools/telemetry/third_party/gsutilz/third_party/gcs-oauth2-boto-plugin/gcs_oauth2_boto_plugin/__init__.py b/tools/telemetry/third_party/gsutilz/third_party/boto/boto/s3/prefix.py
similarity index 62%
copy from tools/telemetry/third_party/gsutilz/third_party/gcs-oauth2-boto-plugin/gcs_oauth2_boto_plugin/__init__.py
copy to tools/telemetry/third_party/gsutilz/third_party/boto/boto/s3/prefix.py
index a70e6515e01f13e404e77ef814accaa5ba5c157e..adf28e935f0df19797a14cd257c6c62937bf2d57 100644
--- a/tools/telemetry/third_party/gsutilz/third_party/gcs-oauth2-boto-plugin/gcs_oauth2_boto_plugin/__init__.py
+++ b/tools/telemetry/third_party/gsutilz/third_party/boto/boto/s3/prefix.py
@@ -1,4 +1,4 @@
-# Copyright 2014 Google Inc. All Rights Reserved.
+# Copyright (c) 2006,2007 Mitch Garnaat http://garnaat.org/
 #
 # Permission is hereby granted, free of charge, to any person obtaining a
 # copy of this software and associated documentation files (the
@@ -14,17 +14,29 @@
 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
 # ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
-# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
 # WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 # IN THE SOFTWARE.
 
-from __future__ import absolute_import
+class Prefix(object):
+    def __init__(self, bucket=None, name=None):
+        self.bucket = bucket
+        self.name = name
 
-# Import this module so that users can simply import the top-level module. Once
-# imported, boto will pick up our subclasses of AuthHandler.
-from gcs_oauth2_boto_plugin import oauth2_plugin
+    def startElement(self, name, attrs, connection):
+        return None
 
-from gcs_oauth2_boto_plugin.oauth2_helper import SetFallbackClientIdAndSecret
-from gcs_oauth2_boto_plugin.oauth2_helper import SetLock
+    def endElement(self, name, value, connection):
+        if name == 'Prefix':
+            self.name = value
+        else:
+            setattr(self, name, value)
+
+    @property
+    def provider(self):
+        provider = None
+        if self.bucket and self.bucket.connection:
+            provider = self.bucket.connection.provider
+        return provider