Remove unused methods from common.system.User.

third_party/WebKit/Tools/Scripts/webkitpy/common/system/user.py

 # Copyright (c) 2009, Google Inc. All rights reserved.
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 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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-import getpass
 import logging
-import os
 import platform
 import re
-import shlex
-import subprocess
 import sys
 import webbrowser
 
 from webkitpy.common.system.executive import Executive
 from webkitpy.common.system.filesystem import FileSystem
 from webkitpy.common.system.platform_info import PlatformInfo
 
 
 _log = logging.getLogger(__name__)
 
@@ skipping 10 matching lines @@
     # FIXME: These are @classmethods because bugzilla.py doesn't have a Tool object (thus no User instance).
     @classmethod
     def prompt(cls, message, repeat=1, raw_input=raw_input):
         response = None
         while repeat and not response:
             repeat -= 1
             response = raw_input(message)
         return response
 
     @classmethod
-    def prompt_password(cls, message, repeat=1):
-        return cls.prompt(message, repeat=repeat, raw_input=getpass.getpass)
-
-    @classmethod
-    def prompt_with_multiple_lists(cls, list_title, subtitles, lists, can_choose_multiple=False, raw_input=raw_input):
-        item_index = 0
-        cumulated_list = []
-        print list_title
-        for i in range(len(subtitles)):
-            print '\n' + subtitles[i]
-            for item in lists[i]:
-                item_index += 1
-                print '%2d. %s' % (item_index, item)
-            cumulated_list += lists[i]
-        return cls._wait_on_list_response(cumulated_list, can_choose_multiple, raw_input)
-
-    @classmethod
     def _wait_on_list_response(cls, list_items, can_choose_multiple, raw_input):
         while True:
             if can_choose_multiple:
                 response = cls.prompt(
                     'Enter one or more numbers (comma-separated) or ranges (e.g. 3-7), or \'all\': ', raw_input=raw_input)
                 if not response.strip() or response == 'all':
                     return list_items
 
                 try:
                     indices = []
@@ skipping 16 matching lines @@
 
     @classmethod
     def prompt_with_list(cls, list_title, list_items, can_choose_multiple=False, raw_input=raw_input):
         print list_title
         i = 0
         for item in list_items:
             i += 1
             print '%2d. %s' % (i, item)
         return cls._wait_on_list_response(list_items, can_choose_multiple, raw_input)
 
-    def edit(self, files):
-        editor = os.environ.get('EDITOR') or 'vi'
-        args = shlex.split(editor)
-        # Note: Not thread safe: http://bugs.python.org/issue2320
-        subprocess.call(args + files)
-
-    def page(self, message):
-        pager = os.environ.get('PAGER') or 'less'
-        try:
-            # Note: Not thread safe: http://bugs.python.org/issue2320
-            child_process = subprocess.Popen([pager], stdin=subprocess.PIPE)
-            child_process.communicate(input=message)
-        except IOError:
-            pass
-
     def confirm(self, message=None, default=DEFAULT_YES, raw_input=raw_input):
         if not message:
             message = 'Continue?'
         choice = {'y': 'Y/n', 'n': 'y/N'}[default]
         response = raw_input('%s [%s]: ' % (message, choice))
         if not response:
             response = default
         return response.lower() == 'y'
 
     def can_open_url(self):
         try:
             webbrowser.get()
             return True
         except webbrowser.Error:
             return False
 
     def open_url(self, url):
         if not self.can_open_url():
             _log.warning('Failed to open %s', url)
         webbrowser.open(url)