[telemetry] Update examples so they work.

tools/perf/page_sets/PRESUBMIT.py

 # Copyright (c) 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 os
 import re
 import sys
 
 
 def LoadSupport(input_api):
@@ skipping 63 matching lines @@
       results.append(output_api.PresubmitError(
           'Hash file exists, but file not found: %s' % hash_path))
       continue
     if cloud_storage.GetHash(file_path) != file_hash:
       results.append(output_api.PresubmitError(
           'Hash file does not match file\'s actual hash: %s' % hash_path))
       continue
 
     try:
       bucket_input = raw_input('Uploading to Cloud Storage: %s\n'
-                               'Is this file [p]ublic or Google-[i]nternal?'
+                               'Is this file [P]ublic or Google-[i]nternal?'
                                % file_path).lower()
       if 'public'.startswith(bucket_input):
         bucket = cloud_storage.PUBLIC_BUCKET
       elif ('internal'.startswith(bucket_input) or
             'google-internal'.startswith(bucket_input)):
         bucket = cloud_storage.INTERNAL_BUCKET
       else:
         results.append(output_api.PresubmitError(
             'Response was neither "public" nor "internal": %s' % bucket_input))
         return results
@@ skipping 20 matching lines @@
         'data file is not in Cloud Storage: %s' % hash_path))
   return results
 
 
 def CheckChangeOnUpload(input_api, output_api):
   return _SyncFilesToCloud(input_api, output_api)
 
 
 def CheckChangeOnCommit(input_api, output_api):
   return _VerifyFilesInCloud(input_api, output_api)