ios: prepare for running under remote_run

scripts/slave/recipes/ios/try.expected/swarming_tests_skipped.json

Index: scripts/slave/recipes/ios/try.expected/swarming_tests_skipped.json
diff --git a/scripts/slave/recipes/ios/try.expected/swarming_tests_skipped.json b/scripts/slave/recipes/ios/try.expected/swarming_tests_skipped.json
index 18315dd1b3d2dc8ef8550f7bbe88937b0a63782c..c3bb8d402a216a71bc0a37d71f4824e8d4250313 100644
--- a/scripts/slave/recipes/ios/try.expected/swarming_tests_skipped.json
+++ b/scripts/slave/recipes/ios/try.expected/swarming_tests_skipped.json
@@ -25,6 +25,28 @@
     "cmd": [
       "python",
       "-u",
+      "\nimport sys, os\npath = sys.argv[1]\nmode = int(sys.argv[2])\nif not os.path.isdir(path):\n  if os.path.exists(path):\n    print \"%s exists but is not a dir\" % path\n    sys.exit(1)\n  os.makedirs(path, mode)\n",
+      "[BUILDER_CACHE]/ios_simulator_swarming",
+      "511"
+    ],
+    "name": "makedirs checkout path",
+    "~followup_annotations": [
+      "@@@STEP_LOG_LINE@python.inline@@@@",
+      "@@@STEP_LOG_LINE@python.inline@import sys, os@@@",
+      "@@@STEP_LOG_LINE@python.inline@path = sys.argv[1]@@@",
+      "@@@STEP_LOG_LINE@python.inline@mode = int(sys.argv[2])@@@",
+      "@@@STEP_LOG_LINE@python.inline@if not os.path.isdir(path):@@@",
+      "@@@STEP_LOG_LINE@python.inline@  if os.path.exists(path):@@@",
+      "@@@STEP_LOG_LINE@python.inline@    print \"%s exists but is not a dir\" % path@@@",
+      "@@@STEP_LOG_LINE@python.inline@    sys.exit(1)@@@",
+      "@@@STEP_LOG_LINE@python.inline@  os.makedirs(path, mode)@@@",
+      "@@@STEP_LOG_END@python.inline@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
       "--master",
       "tryserver.fake",
@@ -51,6 +73,7 @@
       "--force",
       "--output_manifest"
     ],
+    "cwd": "[BUILDER_CACHE]/ios_simulator_swarming",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
@@ -135,7 +158,7 @@
       "python",
       "-u",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
-      "[SLAVE_BUILD]/src/ios/build/bots/chromium.mac/ios-simulator-swarming.json",
+      "[BUILDER_CACHE]/ios_simulator_swarming/src/ios/build/bots/chromium.mac/ios-simulator-swarming.json",
       "/path/to/tmp/json"
     ],
     "name": "read build config",
@@ -189,7 +212,7 @@
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "runhooks"
     ],
-    "cwd": "[SLAVE_BUILD]/src",
+    "cwd": "[BUILDER_CACHE]/ios_simulator_swarming/src",
     "env": {
       "GYP_CROSSCOMPILE": "1",
       "GYP_DEFINES": "fake gyp define 1=fake value 1 fake gyp define 2=fake value 2 component=static_library OS=ios",
@@ -222,7 +245,7 @@
       "python",
       "-u",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
-      "[SLAVE_BUILD]/src/testing/buildbot/trybot_analyze_config.json",
+      "[BUILDER_CACHE]/ios_simulator_swarming/src/testing/buildbot/trybot_analyze_config.json",
       "/path/to/tmp/json"
     ],
     "name": "read filter exclusion spec",
@@ -246,7 +269,7 @@
     "cmd": [
       "python",
       "-u",
-      "[SLAVE_BUILD]/src/build/gyp_chromium",
+      "[BUILDER_CACHE]/ios_simulator_swarming/src/build/gyp_chromium",
       "--analyzer",
       "{\"additional_compile_targets\": [\"All\", \"fake test\"], \"files\": [\"foo.cc\"], \"test_targets\": [\"fake test\"]}",
       "/path/to/tmp/json"