[Telemetry] Move WPR archives and credentials from src-internal to Cloud Storage.

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 _SyncFilesToCloud(input_api, output_api):
   """Searches for .sha1 files and uploads them to Cloud Storage.
 
   It validates all the hashes and skips upload if not necessary.
   """
   # Because this script will be called from a magic PRESUBMIT demon,
   # avoid angering it; don't pollute its sys.path.
   old_sys_path = sys.path
   try:
     sys.path = [os.path.join(os.pardir, os.pardir, 'telemetry')] + sys.path
     from telemetry.page import cloud_storage
   finally:
     sys.path = old_sys_path
 
-  hashes_in_cloud_storage = cloud_storage.List(cloud_storage.DEFAULT_BUCKET)
+  # Look in both buckets, in case the user uploaded the file manually. But this
+  # script focuses on WPR archives, so it only uploads to the internal bucket.
+  hashes_in_cloud_storage = cloud_storage.List(cloud_storage.INTERNAL_BUCKET)
+  hashes_in_cloud_storage += cloud_storage.List(cloud_storage.PUBLIC_BUCKET)
 
   results = []
   for hash_path in input_api.AbsoluteLocalPaths():
     file_path, extension = os.path.splitext(hash_path)
     if extension != '.sha1':
       continue
 
     with open(hash_path, 'rb') as f:
       file_hash = f.read(1024).rstrip()
     if file_hash in hashes_in_cloud_storage:
       results.append(output_api.PresubmitNotifyResult(
           'File already in Cloud Storage, skipping upload: %s' % hash_path))
       continue
 
     if not re.match('^([A-Za-z0-9]{40})$', file_hash):
       results.append(output_api.PresubmitError(
           'Hash file does not contain a valid SHA-1 hash: %s' % hash_path))
       continue
     if not os.path.exists(file_path):
       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:
-      cloud_storage.Insert(cloud_storage.DEFAULT_BUCKET, file_hash, file_path)
+      cloud_storage.Insert(cloud_storage.INTERNAL_BUCKET, file_hash, file_path)
     except cloud_storage.CloudStorageError:
       results.append(output_api.PresubmitError(
           'Unable to upload to Cloud Storage: %s' % hash_path))
 
   return results
 
 
 def CheckChangeOnCommit(input_api, output_api):
   results = []
   results += _SyncFilesToCloud(input_api, output_api)
   return results