[Telemetry] Reorganize everything.

tools/telemetry/telemetry/browser_credentials.py

Index: tools/telemetry/telemetry/browser_credentials.py
diff --git a/tools/telemetry/telemetry/browser_credentials.py b/tools/telemetry/telemetry/browser_credentials.py
deleted file mode 100644
index 97717216eefd197981d730f1833b6dcbd04c8ae9..0000000000000000000000000000000000000000
--- a/tools/telemetry/telemetry/browser_credentials.py
+++ /dev/null
@@ -1,145 +0,0 @@
-# Copyright (c) 2012 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 logging
-import json
-import os
-
-from telemetry import facebook_credentials_backend
-from telemetry import google_credentials_backend
-from telemetry import options_for_unittests
-
-class BrowserCredentials(object):
-  def __init__(self, backends = None):
-    self._credentials = {}
-    self._credentials_path = None
-    self._extra_credentials = {}
-
-    if backends is None:
-      backends = [
-        facebook_credentials_backend.FacebookCredentialsBackend(),
-        google_credentials_backend.GoogleCredentialsBackend()]
-
-    self._backends = {}
-    for backend in backends:
-      self._backends[backend.credentials_type] = backend
-
-  def AddBackend(self, backend):
-    assert backend.credentials_type not in self._backends
-    self._backends[backend.credentials_type] = backend
-
-  def IsLoggedIn(self, credentials_type):
-    if credentials_type not in self._backends:
-      raise Exception('Unrecognized credentials type: %s', credentials_type)
-    if credentials_type not in self._credentials:
-      return False
-    return self._backends[credentials_type].IsLoggedIn()
-
-  def CanLogin(self, credentials_type):
-    if credentials_type not in self._backends:
-      raise Exception('Unrecognized credentials type: %s', credentials_type)
-    return credentials_type in self._credentials
-
-  def LoginNeeded(self, tab, credentials_type):
-    if credentials_type not in self._backends:
-      raise Exception('Unrecognized credentials type: %s', credentials_type)
-    if credentials_type not in self._credentials:
-      return False
-    return self._backends[credentials_type].LoginNeeded(
-      tab, self._credentials[credentials_type])
-
-  def LoginNoLongerNeeded(self, tab, credentials_type):
-    assert credentials_type in self._backends
-    self._backends[credentials_type].LoginNoLongerNeeded(tab)
-
-  @property
-  def credentials_path(self):
-    return self._credentials_path
-
-  @credentials_path.setter
-  def credentials_path(self, credentials_path):
-    self._credentials_path = credentials_path
-    self._RebuildCredentials()
-
-  def Add(self, credentials_type, data):
-    if credentials_type not in self._extra_credentials:
-      self._extra_credentials[credentials_type] = {}
-    for k, v in data.items():
-      assert k not in self._extra_credentials[credentials_type]
-      self._extra_credentials[credentials_type][k] = v
-    self._RebuildCredentials()
-
-  def _ResetLoggedInState(self):
-    """Makes the backends think we're not logged in even though we are.
-    Should only be used in unit tests to simulate --dont-override-profile.
-    """
-    for backend in self._backends.keys():
-      self._backends[backend]._ResetLoggedInState() # pylint: disable=W0212
-
-  def _RebuildCredentials(self):
-    credentials = {}
-    if self._credentials_path == None:
-      pass
-    elif os.path.exists(self._credentials_path):
-      with open(self._credentials_path, 'r') as f:
-        credentials = json.loads(f.read())
-
-    # TODO(nduca): use system keychain, if possible.
-    homedir_credentials_path = os.path.expanduser('~/.telemetry-credentials')
-    homedir_credentials = {}
-
-    if (not options_for_unittests.GetCopy() and
-        os.path.exists(homedir_credentials_path)):
-      logging.info("Found ~/.telemetry-credentials. Its contents will be used "
-                   "when no other credentials can be found.")
-      with open(homedir_credentials_path, 'r') as f:
-        homedir_credentials = json.loads(f.read())
-
-    self._credentials = {}
-    all_keys = set(credentials.keys()).union(
-      homedir_credentials.keys()).union(
-      self._extra_credentials.keys())
-
-    for k in all_keys:
-      if k in credentials:
-        self._credentials[k] = credentials[k]
-      if k in homedir_credentials:
-        logging.info("Will use ~/.telemetry-credentials for %s logins." % k)
-        self._credentials[k] = homedir_credentials[k]
-      if k in self._extra_credentials:
-        self._credentials[k] = self._extra_credentials[k]
-
-  def WarnIfMissingCredentials(self, page_set):
-    num_pages_missing_login = 0
-    missing_credentials = set()
-    for page in page_set:
-      if (page.credentials
-          and not self.CanLogin(page.credentials)):
-        num_pages_missing_login += 1
-        missing_credentials.add(page.credentials)
-
-    if num_pages_missing_login > 0:
-      files_to_tweak = []
-      if page_set.credentials_path:
-        files_to_tweak.append(
-          os.path.relpath(os.path.join(os.path.dirname(page_set.file_path),
-                                       page_set.credentials_path)))
-      files_to_tweak.append('~/.telemetry-credentials')
-
-      example_credentials_file = (
-        os.path.relpath(
-          os.path.join(
-            os.path.dirname(__file__),
-            '..', 'examples', 'credentials_example.json')))
-
-      logging.warning("""
-        Credentials for %s were not found. %i pages will not be benchmarked.
-
-        To fix this, either add svn-internal to your .gclient using
-        http://goto/read-src-internal, or add your own credentials to:
-            %s
-        An example credentials file you can copy from is here:
-            %s\n""" % (', '.join(missing_credentials),
-         num_pages_missing_login,
-         ' or '.join(files_to_tweak),
-         example_credentials_file))