Revert "build: roll infra_paths changes"

scripts/slave/recipes/infra/build_repo_real_try.py

 # Copyright 2016 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.
 
 """A recipe for actually running recipe on build/ repo patches as tryjobs.
 
 The idea is to actually execute some common recipe things so as to prevent
 major outages.
 """
 
 DEPS = [
   'depot_tools/bot_update',
   'depot_tools/git',
   'file',
   'depot_tools/gclient',
-  'depot_tools/infra_paths',
   'recipe_engine/json',
   'recipe_engine/path',
   'recipe_engine/platform',
   'recipe_engine/properties',
   'recipe_engine/python',
   'recipe_engine/raw_io',
   'recipe_engine/step',
   'depot_tools/tryserver'
 ]
 
@@ skipping 42 matching lines @@
 
 
 def inner(api):
   """Actually performs basic tasks common to most recipes."""
   api.gclient.set_config('build')
   api.bot_update.ensure_checkout(force=True, patch_root='build')
 
   api.git.checkout(
       url='https://chromium.googlesource.com/chromium/tools/build',
       ref='master',
-      dir_path=api.infra_paths['build'].join('clone'))
+      dir_path=api.path['build'].join('clone'))
 
 
 def GenTests(api):
   yield (
       api.test('ok-outer') +
       api.properties.generic(
           mastername='chromium.infra',
           buildername='build_repo_real',
       )
   )
@@ skipping 22 matching lines @@
       )
   )
   yield (
       api.test('ok-inner-try-rietveld') +
       api.properties.tryserver(
           mastername='tryserver.infra',
           buildername='build_repo_real',
           actual_run='True',
       )
   )