Bug 1677536 - Remove reference to raw_input() in code_analysis mach commands r=firefox-build-system-reviewers,nalexander

This isn't valid anymore in Python 3.

Differential Revision: https://phabricator.services.mozilla.com/D97188

Author: Ricky Stewart

python/mozbuild/mozbuild/code_analysis/mach_commands.py

@@ -20,6 +20,7 @@
 import yaml
 
 import six
+from six.moves import input
 
 from mach.decorators import (
     CommandArgument,
@@ -68,7 +69,7 @@ def prompt_bool(prompt, limit=5):
 
     for _ in range(limit):
         try:
-            return strtobool(raw_input(prompt + "[Y/N]\n"))
+            return strtobool(input(prompt + "[Y/N]\n"))
         except ValueError:
             print(
                 "ERROR! Please enter a valid option! Please use any of the following:"