[codesearch] Add codesearch chromium gen args to mb_config

tools/mb/mb_config.pyl

Index: tools/mb/mb_config.pyl
diff --git a/tools/mb/mb_config.pyl b/tools/mb/mb_config.pyl
index aa5ff3d4ded328fb7a4225e4601312a4054e0e0d..ca82f3023d151eefa14992db1456356629e32467 100644
--- a/tools/mb/mb_config.pyl
+++ b/tools/mb/mb_config.pyl
@@ -256,6 +256,12 @@
       'Mac GPU ASAN Release': 'gpu_fyi_tests_release_trybot_asan',
     },
 
+    'chromium.infra.codesearch': {
+      'codesearch-gen-chromium-android': 'codesearch_gen_chromium_android_bot',
+      'codesearch-gen-chromium-chromiumos': 'codesearch_gen_chromium_chromiumos_bot',
+      'codesearch-gen-chromium-linux': 'codesearch_gen_chromium_linux_bot',
+    },
+
     'chromium.linux': {
       'Android Arm64 Builder (dbg)': 'android_debug_static_bot_arm64',
       'Android Builder (dbg)': 'android_debug_static_bot',
@@ -1155,6 +1161,18 @@
       'error',
     ],
 
+    'codesearch_gen_chromium_android_bot': [

[jbudorick, 2017/05/05 00:36:33]

All three of these should also use goma.

[shenghuazhang, 2017/05/05 00:52:34]

Done.

+      'clang', 'shared', 'debug', 'minimal_symbols', 'arm', 'android_without_codecs',
+    ],
+
+    'codesearch_gen_chromium_chromiumos_bot': [
+      'clang', 'shared', 'debug', 'minimal_symbols', 'x64', 'chromeos', 'gn_linux_upload',

[jbudorick, 2017/05/05 00:36:33]

I think it'd be better to use 'ozone' directly rather than 'gn_linux_upload';
from reading the comment in the latter, it seems like the ozone part is a hacky
workaround.

[shenghuazhang, 2017/05/05 00:52:34]

Done. 
Yeah it seems to be, though probably should keep it for the chromiumos bot? The
good news is the new clankium codesearch gen bot won't need the ozone arg :P

[jbudorick, 2017/05/05 00:58:22]

I don't think the ozone part is a hack, I think gn_linux_upload using ozone is a
hack. We should definitely keep ozone here.

[shenghuazhang, 2017/05/05 00:59:22]

Acknowledged.

+    ],
+
+    'codesearch_gen_chromium_linux_bot': [
+      'clang', 'shared', 'debug', 'minimal_symbols', 'x64',
+    ],
+
     # The 'cros_chrome_sdk_* configs are placeholders that indicate
     # that the GN args are set by the `cros chrome-sdk`
     # wrapper and need to be looked at specially.