Use MB on all of the blink bots.

scripts/slave/recipes/chromium_trybot.expected/full_tryserver_blink_win_blink_rel_analyze.json

Index: scripts/slave/recipes/chromium_trybot.expected/full_tryserver_blink_win_blink_rel_analyze.json
diff --git a/scripts/slave/recipes/chromium_trybot.expected/full_tryserver_blink_win_blink_rel_analyze.json b/scripts/slave/recipes/chromium_trybot.expected/full_tryserver_blink_win_blink_rel_analyze.json
index b3cb1abee773a4f13909e5dd8ff07c1e6c3d948e..268c8c185460412302202554d8e28597af234c29 100644
--- a/scripts/slave/recipes/chromium_trybot.expected/full_tryserver_blink_win_blink_rel_analyze.json
+++ b/scripts/slave/recipes/chromium_trybot.expected/full_tryserver_blink_win_blink_rel_analyze.json
@@ -128,6 +128,7 @@
     ],
     "cwd": "[SLAVE_BUILD]",
     "env": {
+      "GYP_CHROMIUM_NO_ACTION": "1",
       "GYP_DEFINES": "chromium_win_pch=0 component=static_library dcheck_always_on=1 fastbuild=1 gomadir='[BUILD]\\goma' target_arch=ia32 test_isolation_mode=prepare use_goma=1"
     },
     "name": "gclient runhooks (with patch)"
@@ -216,15 +217,18 @@
     "cmd": [
       "python",
       "-u",
-      "[SLAVE_BUILD]\\src\\build\\gyp_chromium",
-      "--analyzer",
+      "[SLAVE_BUILD]\\src\\tools\\mb\\mb.py",
+      "analyze",
+      "-m",
+      "tryserver.blink",
+      "-b",
+      "win_blink_rel",
+      "-v",
+      "//out/Release",
       "{\"additional_compile_targets\": [\"crash_service\"], \"files\": [\"foo.cc\"], \"test_targets\": [\"blink_tests\"]}",
       "/path/to/tmp/json"
     ],
     "cwd": "[SLAVE_BUILD]",
-    "env": {
-      "GYP_DEFINES": "chromium_win_pch=0 component=static_library dcheck_always_on=1 fastbuild=1 gomadir='[BUILD]\\goma' target_arch=ia32 test_isolation_mode=prepare use_goma=1"
-    },
     "name": "analyze",
     "~followup_annotations": [
       "@@@STEP_TEXT@No compile necessary@@@",