Rename files in webkitpy/tool to have underscores between words (for consistency).

third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/helpcommand.py

Index: third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/helpcommand.py
diff --git a/third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/helpcommand.py b/third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/helpcommand.py
deleted file mode 100644
index f3bfa2139cd74659cf5953d22d490b2899be474b..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/helpcommand.py
+++ /dev/null
@@ -1,84 +0,0 @@
-# Copyright (c) 2016 Google Inc. All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-import optparse
-
-from webkitpy.tool.commands.command import Command
-
-
-class HelpCommand(Command):
-    name = "help"
-    help_text = "Display information about this program or its subcommands"
-    argument_names = "[COMMAND]"
-
-    def __init__(self):
-        options = [
-            optparse.make_option(
-                "-a",
-                "--all-commands",
-                action="store_true",
-                dest="show_all_commands",
-                help="Print all available commands"),
-        ]
-        super(HelpCommand, self).__init__(options)
-        # A hack used to pass --all-commands to _help_epilog even though it's called by the OptionParser.
-        self.show_all_commands = False
-
-    def _help_epilog(self):
-        # Only show commands which are relevant to this checkout's SCM system.  Might this be confusing to some users?
-        if self.show_all_commands:
-            epilog = "All %prog commands:\n"
-            relevant_commands = self._tool.commands[:]
-        else:
-            epilog = "Common %prog commands:\n"
-            relevant_commands = filter(self._tool.should_show_in_main_help, self._tool.commands)
-        longest_name_length = max(map(lambda command: len(command.name), relevant_commands))
-        relevant_commands.sort(lambda a, b: cmp(a.name, b.name))
-        command_help_texts = map(lambda command: "   %s   %s\n" % (
-            command.name.ljust(longest_name_length), command.help_text), relevant_commands)
-        epilog += "%s\n" % "".join(command_help_texts)
-        epilog += "See '%prog help --all-commands' to list all commands.\n"
-        epilog += "See '%prog help COMMAND' for more information on a specific command.\n"
-        return epilog.replace("%prog", self._tool.name())  # Use of %prog here mimics OptionParser.expand_prog_name().
-
-    # FIXME: This is a hack so that we don't show --all-commands as a global option:
-    def _remove_help_options(self):
-        for option in self.options:
-            self.option_parser.remove_option(option.get_opt_string())
-
-    def execute(self, options, args, tool):
-        if args:
-            command = self._tool.command_by_name(args[0])
-            if command:
-                print command.standalone_help()
-                return 0
-
-        self.show_all_commands = options.show_all_commands
-        self._remove_help_options()
-        self.option_parser.print_help()
-        return 0