Roll recipe dependencies (nontrivial).

scripts/slave/recipes/findit/chromium/test.expected/findit_tests_multiple_culprits.json

Index: scripts/slave/recipes/findit/chromium/test.expected/findit_tests_multiple_culprits.json
diff --git a/scripts/slave/recipes/findit/chromium/test.expected/findit_tests_multiple_culprits.json b/scripts/slave/recipes/findit/chromium/test.expected/findit_tests_multiple_culprits.json
index f4e32e178f686c5e584e2c434fdd033527524a72..309973ef4462a649be3c8ec85b13ffda160ef2d2 100644
--- a/scripts/slave/recipes/findit/chromium/test.expected/findit_tests_multiple_culprits.json
+++ b/scripts/slave/recipes/findit/chromium/test.expected/findit_tests_multiple_culprits.json
@@ -26,12 +26,6 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--master",
-      "tryserver.chromium.mac",
-      "--builder",
-      "mac_chromium_variable",
-      "--slave",
-      "build1-a1",
       "--spec",
       "cache_dir = '[GIT_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': True, 'name': 'src', 'url': 'https://chromium.googlesource.com/chromium/src.git'}]",
       "--root",
@@ -303,12 +297,6 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--master",
-      "tryserver.chromium.mac",
-      "--builder",
-      "mac_chromium_variable",
-      "--slave",
-      "build1-a1",
       "--spec",
       "cache_dir = '[GIT_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': True, 'name': 'src', 'url': 'https://chromium.googlesource.com/chromium/src.git'}]",
       "--root",
@@ -888,12 +876,6 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--master",
-      "tryserver.chromium.mac",
-      "--builder",
-      "mac_chromium_variable",
-      "--slave",
-      "build1-a1",
       "--spec",
       "cache_dir = '[GIT_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': True, 'name': 'src', 'url': 'https://chromium.googlesource.com/chromium/src.git'}]",
       "--root",
@@ -1473,12 +1455,6 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--master",
-      "tryserver.chromium.mac",
-      "--builder",
-      "mac_chromium_variable",
-      "--slave",
-      "build1-a1",
       "--spec",
       "cache_dir = '[GIT_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': True, 'name': 'src', 'url': 'https://chromium.googlesource.com/chromium/src.git'}]",
       "--root",
@@ -2058,12 +2034,6 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--master",
-      "tryserver.chromium.mac",
-      "--builder",
-      "mac_chromium_variable",
-      "--slave",
-      "build1-a1",
       "--spec",
       "cache_dir = '[GIT_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': True, 'name': 'src', 'url': 'https://chromium.googlesource.com/chromium/src.git'}]",
       "--root",
@@ -2640,12 +2610,6 @@
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--master",
-      "tryserver.chromium.mac",
-      "--builder",
-      "mac_chromium_variable",
-      "--slave",
-      "build1-a1",
       "--spec",
       "cache_dir = '[GIT_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': True, 'name': 'src', 'url': 'https://chromium.googlesource.com/chromium/src.git'}]",
       "--root",