[telemetry] Move telemetry/core/chrome/ to telemetry/core/backends/chrome/

tools/telemetry/telemetry/core/chrome/cros_browser_finder.py

Index: tools/telemetry/telemetry/core/chrome/cros_browser_finder.py
diff --git a/tools/telemetry/telemetry/core/chrome/cros_browser_finder.py b/tools/telemetry/telemetry/core/chrome/cros_browser_finder.py
deleted file mode 100644
index a7c212275468678c4612cbbe68a223084548d327..0000000000000000000000000000000000000000
--- a/tools/telemetry/telemetry/core/chrome/cros_browser_finder.py
+++ /dev/null
@@ -1,112 +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.
-"""Finds CrOS browsers that can be controlled by telemetry."""
-
-import logging
-
-from telemetry.core import browser
-from telemetry.core import possible_browser
-from telemetry.core.chrome import cros_browser_backend
-from telemetry.core.chrome import cros_interface
-from telemetry.core.platform import cros_platform_backend
-
-ALL_BROWSER_TYPES = ','.join([
-    'cros-chrome',
-    'cros-chrome-guest',
-    'system-guest',
-    ])
-
-class PossibleCrOSBrowser(possible_browser.PossibleBrowser):
-  """A launchable chromeos browser instance."""
-  def __init__(self, browser_type, finder_options, cri, is_guest):
-    super(PossibleCrOSBrowser, self).__init__(browser_type, finder_options)
-    self._cri = cri
-    self._is_guest = is_guest
-
-  def __repr__(self):
-    return 'PossibleCrOSBrowser(browser_type=%s)' % self.browser_type
-
-  def Create(self):
-    if self.finder_options.output_profile_path:
-      raise Exception("Profile generation is not currently supported on Chrome"
-          " OS")
-
-    backend = cros_browser_backend.CrOSBrowserBackend(
-        self.browser_type, self.finder_options, self._cri, self._is_guest)
-    b = browser.Browser(backend,
-                        cros_platform_backend.CrosPlatformBackend(self._cri))
-    return b
-
-  def SupportsOptions(self, finder_options):
-    if (len(finder_options.extensions_to_load) != 0) and self._is_guest:
-      return False
-    return True
-
-def SelectDefaultBrowser(possible_browsers):
-  if cros_interface.IsRunningOnCrosDevice():
-    for b in possible_browsers:
-      if b.browser_type == 'system':
-        return b
-  return None
-
-def CanFindAvailableBrowsers(finder_options):
-  return (cros_interface.IsRunningOnCrosDevice() or
-          finder_options.cros_remote or
-          cros_interface.HasSSH())
-
-def FindAllAvailableBrowsers(finder_options):
-  """Finds all available chromeos browsers, locally and remotely."""
-  if cros_interface.IsRunningOnCrosDevice():
-    return [PossibleCrOSBrowser('system', finder_options,
-                                cros_interface.CrOSInterface(),
-                                is_guest=False),
-            PossibleCrOSBrowser('system-guest', finder_options,
-                                cros_interface.CrOSInterface(),
-                                is_guest=True)]
-
-  if finder_options.cros_remote == None:
-    logging.debug('No --remote specified, will not probe for CrOS.')
-    return []
-
-  if not cros_interface.HasSSH():
-    logging.debug('ssh not found. Cannot talk to CrOS devices.')
-    return []
-  cri = cros_interface.CrOSInterface(finder_options.cros_remote,
-                                     finder_options.cros_ssh_identity)
-
-  # Check ssh
-  try:
-    cri.TryLogin()
-  except cros_interface.LoginException, ex:
-    if isinstance(ex, cros_interface.KeylessLoginRequiredException):
-      logging.warn('Could not ssh into %s. Your device must be configured',
-                   finder_options.cros_remote)
-      logging.warn('to allow passwordless login as root.')
-      logging.warn('For a test-build device, pass this to your script:')
-      logging.warn('   --identity $(CHROMITE)/ssh_keys/testing_rsa')
-      logging.warn('')
-      logging.warn('For a developer-mode device, the steps are:')
-      logging.warn(' - Ensure you have an id_rsa.pub (etc) on this computer')
-      logging.warn(' - On the chromebook:')
-      logging.warn('   -  Control-Alt-T; shell; sudo -s')
-      logging.warn('   -  openssh-server start')
-      logging.warn('   -  scp <this machine>:.ssh/id_rsa.pub /tmp/')
-      logging.warn('   -  mkdir /root/.ssh')
-      logging.warn('   -  chown go-rx /root/.ssh')
-      logging.warn('   -  cat /tmp/id_rsa.pub >> /root/.ssh/authorized_keys')
-      logging.warn('   -  chown 0600 /root/.ssh/authorized_keys')
-      logging.warn('There, that was easy!')
-      logging.warn('')
-      logging.warn('P.S. Please, tell your manager how INANE this is.')
-
-    from telemetry.core import browser_finder
-    raise browser_finder.BrowserFinderException(str(ex))
-
-  if not cri.FileExistsOnDevice('/opt/google/chrome/chrome'):
-    logging.warn('Could not find a chrome on ' % cri.hostname)
-
-  return [PossibleCrOSBrowser('cros-chrome', finder_options, cri,
-                              is_guest=False),
-          PossibleCrOSBrowser('cros-chrome-guest', finder_options, cri,
-                              is_guest=True)]