tools/android/loading Switch the GCE worker to pull queues

tools/android/loading/gce/google_storage_accessor.py

Index: tools/android/loading/gce/google_storage_accessor.py
diff --git a/tools/android/loading/gce/google_storage_accessor.py b/tools/android/loading/gce/google_storage_accessor.py
deleted file mode 100644
index 59c47da3ec04976fa2d1ee6dc428ce11727144df..0000000000000000000000000000000000000000
--- a/tools/android/loading/gce/google_storage_accessor.py
+++ /dev/null
@@ -1,60 +0,0 @@
-# Copyright 2016 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 gcloud import storage
-from oauth2client.client import GoogleCredentials
-
-
-class GoogleStorageAccessor(object):
-  """Utility class providing helpers for Google Cloud Storage.
-  """
-  def __init__(self, project_name, bucket_name):
-    """project_name is the name of the Google Cloud project.
-    bucket_name is the name of the bucket that is used for Cloud Storage calls.
-    """
-    self._credentials = GoogleCredentials.get_application_default()
-    self._project_name = project_name
-    self._bucket_name = bucket_name
-
-  def _GetStorageClient(self):
-    """Returns the storage client associated with the project"""
-    return storage.Client(project = self._project_name,
-                          credentials = self._credentials)
-
-  def _GetStorageBucket(self, storage_client):
-    return storage_client.get_bucket(self._bucket_name)
-
-  def UploadFile(self, filename_src, filename_dest):
-    """Uploads a file to Google Cloud Storage
-
-    Args:
-      filename_src: name of the local file
-      filename_dest: name of the file in Google Cloud Storage
-
-    Returns:
-      The URL of the file in Google Cloud Storage.
-    """
-    client = self._GetStorageClient()
-    bucket = self._GetStorageBucket(client)
-    blob = bucket.blob(filename_dest)
-    with open(filename_src) as file_src:
-      blob.upload_from_file(file_src)
-    return blob.public_url
-
-  def UploadString(self, data_string, filename_dest):
-    """Uploads a string to Google Cloud Storage
-
-    Args:
-      data_string: the contents of the file to be uploaded
-      filename_dest: name of the file in Google Cloud Storage
-
-    Returns:
-      The URL of the file in Google Cloud Storage.
-    """
-    client = self._GetStorageClient()
-    bucket = self._GetStorageBucket(client)
-    blob = bucket.blob(filename_dest)
-    blob.upload_from_string(data_string)
-    return blob.public_url
-