Revert 215785 "[telemetry] Add a webdriver backend with support ..."

trunk/src/tools/telemetry/telemetry/core/backends/webdriver/webdriver_desktop_browser_finder.py

Index: trunk/src/tools/telemetry/telemetry/core/backends/webdriver/webdriver_desktop_browser_finder.py
===================================================================
--- trunk/src/tools/telemetry/telemetry/core/backends/webdriver/webdriver_desktop_browser_finder.py	(revision 215795)
+++ trunk/src/tools/telemetry/telemetry/core/backends/webdriver/webdriver_desktop_browser_finder.py	(working copy)
@@ -1,86 +0,0 @@
-# Copyright 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.
-"""Finds desktop browsers that can be controlled by telemetry."""
-
-import os
-import sys
-
-from telemetry.core import browser
-from telemetry.core import util
-from telemetry.core import possible_browser
-from telemetry.core import platform
-from telemetry.core.backends.webdriver import webdriver_browser_backend
-
-
-# Add webdriver selenium client to PYTHONPATH.
-sys.path.insert(0, os.path.join(util.GetChromiumSrcDir(),
-                                'third_party', 'webdriver', 'pylib'))
-# TODO(chrisgao): Handle failure of import gracefully. crbug.com/266177
-from selenium import webdriver  # pylint: disable=F0401
-
-ALL_BROWSER_TYPES = ','.join([
-    'internet-explorer',
-    'internet-explorer-x64'])
-
-
-class PossibleWebDriverBrowser(possible_browser.PossibleBrowser):
-  """A browser that can be controlled through webdriver API."""
-
-  def __init__(self, browser_type, options):
-    super(PossibleWebDriverBrowser, self).__init__(browser_type, options)
-
-  def CreateWebDriverBackend(self):
-    raise NotImplementedError()
-
-  def Create(self):
-    backend = self.CreateWebDriverBackend()
-    b = browser.Browser(backend, platform.CreatePlatformBackendForCurrentOS())
-    return b
-
-  def SupportsOptions(self, options):
-    # TODO(chrisgao): Check if some options are not supported.
-    return True
-
-  @property
-  def last_modification_time(self):
-    return -1
-
-  def SelectDefaultBrowser(self, possible_browsers):  # pylint: disable=W0613
-    return None
-
-
-class PossibleDesktopIE(PossibleWebDriverBrowser):
-  def __init__(self, browser_type, options, architecture):
-    super(PossibleDesktopIE, self).__init__(browser_type, options)
-    self._architecture = architecture
-
-  def CreateWebDriverBackend(self):
-    def DriverCreator():
-      # TODO(chrisgao): Check in IEDriverServer.exe and specify path to it when
-      # creating the webdriver instance. crbug.com/266170
-      return webdriver.Ie()
-    return webdriver_browser_backend.WebDriverBrowserBackend(
-        DriverCreator, False, self.options)
-
-
-def FindAllAvailableBrowsers(options):
-  """Finds all the desktop browsers available on this machine."""
-  browsers = []
-
-  # Look for the IE browser in the standard location.
-  if sys.platform.startswith('win'):
-    ie_path = os.path.join('Internet Explorer', 'iexplore.exe')
-    win_search_paths = {
-        '32' : { 'path' : os.getenv('PROGRAMFILES(X86)'),
-                 'type' : 'internet-explorer'},
-        '64' : { 'path' : os.getenv('PROGRAMFILES'),
-                 'type' : 'internet-explorer-x64'}}
-    for architecture, ie_info in win_search_paths.iteritems():
-      if not ie_info['path']:
-        continue
-      if os.path.exists(os.path.join(ie_info['path'], ie_path)):
-        browsers.append(
-            PossibleDesktopIE(ie_info['type'], options, architecture))
-
-  return browsers