WebRTC: Use custom mb_config_path for standalone bots.

scripts/slave/recipes/webrtc/ios.expected/gn_build.json

Index: scripts/slave/recipes/webrtc/ios.expected/gn_build.json
diff --git a/scripts/slave/recipes/webrtc/ios.expected/no_tests.json b/scripts/slave/recipes/webrtc/ios.expected/gn_build.json
similarity index 65%
copy from scripts/slave/recipes/webrtc/ios.expected/no_tests.json
copy to scripts/slave/recipes/webrtc/ios.expected/gn_build.json
index 3633d8a6545b09b60fff262deccca643eedf4fd7..732d7f10db4c7cbc0da0983a381028239a041a77 100644
--- a/scripts/slave/recipes/webrtc/ios.expected/no_tests.json
+++ b/scripts/slave/recipes/webrtc/ios.expected/gn_build.json
@@ -72,13 +72,13 @@
     "name": "read build config",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"GYP_DEFINES\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"fake gyp define 1\": \"fake value 1\", @@@",
-      "@@@STEP_LOG_LINE@json.output@    \"fake gyp define 2\": \"fake value 2\", @@@",
-      "@@@STEP_LOG_LINE@json.output@    \"use_goma\": \"1\"@@@",
-      "@@@STEP_LOG_LINE@json.output@  }, @@@",
+      "@@@STEP_LOG_LINE@json.output@  \"GYP_DEFINES\": {}, @@@",
       "@@@STEP_LOG_LINE@json.output@  \"compiler\": \"ninja\", @@@",
-      "@@@STEP_LOG_LINE@json.output@  \"configuration\": \"Release\", @@@",
+      "@@@STEP_LOG_LINE@json.output@  \"configuration\": \"Debug\", @@@",
+      "@@@STEP_LOG_LINE@json.output@  \"gn_args\": [@@@",
+      "@@@STEP_LOG_LINE@json.output@    \"is_debug=true\"@@@",
+      "@@@STEP_LOG_LINE@json.output@  ], @@@",
+      "@@@STEP_LOG_LINE@json.output@  \"mb_type\": \"gn\", @@@",
       "@@@STEP_LOG_LINE@json.output@  \"sdk\": \"iphoneos8.0\", @@@",
       "@@@STEP_LOG_LINE@json.output@  \"tests\": [], @@@",
       "@@@STEP_LOG_LINE@json.output@  \"xcode version\": \"fake xcode version\"@@@",
@@ -90,7 +90,7 @@
     "cmd": [
       "echo",
       "-e",
-      "{\n  \"GYP_DEFINES\": {\n    \"OS\": \"ios\", \n    \"component\": \"static_library\", \n    \"fake gyp define 1\": \"fake value 1\", \n    \"fake gyp define 2\": \"fake value 2\", \n    \"use_goma\": \"1\"\n  }, \n  \"additional_compile_targets\": [\n    \"All\"\n  ], \n  \"compiler\": \"ninja\", \n  \"configuration\": \"Release\", \n  \"env\": {}, \n  \"gn_args\": [], \n  \"mb_type\": null, \n  \"sdk\": \"iphoneos8.0\", \n  \"tests\": [], \n  \"triggered bots\": {}, \n  \"use_analyze\": true, \n  \"xcode version\": \"fake xcode version\"\n}"
+      "{\n  \"GYP_DEFINES\": {\n    \"OS\": \"ios\", \n    \"component\": \"static_library\"\n  }, \n  \"additional_compile_targets\": [\n    \"All\"\n  ], \n  \"compiler\": \"ninja\", \n  \"configuration\": \"Debug\", \n  \"env\": {}, \n  \"gn_args\": [\n    \"is_debug=true\"\n  ], \n  \"mb_type\": \"gn\", \n  \"sdk\": \"iphoneos8.0\", \n  \"tests\": [], \n  \"triggered bots\": {}, \n  \"use_analyze\": true, \n  \"xcode version\": \"fake xcode version\"\n}"
     ],
     "cwd": "[SLAVE_BUILD]",
     "name": "finalize build config"
@@ -119,63 +119,45 @@
     ],
     "cwd": "[SLAVE_BUILD]",
     "env": {
+      "GYP_CHROMIUM_NO_ACTION": "1",
       "GYP_CROSSCOMPILE": "1",
-      "GYP_DEFINES": "use_goma=1 fake gyp define 1=fake value 1 fake gyp define 2=fake value 2 component=static_library OS=ios",
+      "GYP_DEFINES": "component=static_library OS=ios",
       "GYP_GENERATORS": "ninja",
       "LANDMINES_VERBOSE": "1",
       "PATH": "%(PATH)s:RECIPE_PACKAGE[depot_tools]"
     },
     "name": "gclient runhooks",
     "~followup_annotations": [
-      "@@@STEP_TEXT@<br />GYP_DEFINES:<br />use_goma=1<br />fake gyp define 1=fake value 1<br />fake gyp define 2=fake value 2<br />component=static_library<br />OS=ios@@@"
+      "@@@STEP_TEXT@<br />GYP_DEFINES:<br />component=static_library<br />OS=ios<br />GYP_CHROMIUM_NO_ACTION=1@@@"
     ]
   },
   {
-    "allow_subannotations": true,
     "cmd": [
       "python",
       "-u",
-      "[BUILD]/scripts/slave/clang_revision.py",
-      "--src-dir",
-      "[SLAVE_BUILD]/src",
-      "--output-json",
-      "/path/to/tmp/json"
+      "[SLAVE_BUILD]/src/tools/mb/mb.py",
+      "gen",
+      "-m",
+      "chromium.fake",
+      "-b",
+      "ios",
+      "--config-file",
+      "[SLAVE_BUILD]/src/webrtc/build/mb_config.pyl",
+      "--goma-dir",
+      "[BUILD]/goma",
+      "//out/Debug-iphoneos"
     ],
     "cwd": "[SLAVE_BUILD]",
-    "name": "clang_revision",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"clang_revision\": \"123456-7\"@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
+    "name": "generate_build_files"
   },
   {
     "cmd": [
-      "python",
-      "-u",
-      "[BUILD]/scripts/slave/compile.py",
-      "--target",
-      "Release-iphoneos",
-      "--src-dir",
-      "[SLAVE_BUILD]/src",
-      "--build-tool",
       "ninja",
-      "--compiler",
-      "goma-clang",
-      "--goma-jsonstatus",
-      "/path/to/tmp/json",
-      "--goma-dir",
-      "[BUILD]/goma",
-      "--",
-      "All"
+      "-C",
+      "[SLAVE_BUILD]/src/out/Debug-iphoneos"
     ],
-    "cwd": "[SLAVE_BUILD]/src/out/Release-iphoneos",
-    "name": "compile",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@json.output (invalid)@null@@@",
-      "@@@STEP_LOG_END@json.output (invalid)@@@"
-    ]
+    "cwd": "[SLAVE_BUILD]/src/out/Debug-iphoneos",
+    "name": "compile"
   },
   {
     "name": "$result",