Add accessibility_unittests and chromevox_tests to buildbot config.

testing/buildbot/chromium_trybot.json

Index: testing/buildbot/chromium_trybot.json
diff --git a/testing/buildbot/chromium_trybot.json b/testing/buildbot/chromium_trybot.json
index 7d0eba15338ec6d9a4f94a08f6a5d715a91a4fb0..62a5d685c709c4c884232a8d9a118bac010879fe 100644
--- a/testing/buildbot/chromium_trybot.json
+++ b/testing/buildbot/chromium_trybot.json
@@ -24,6 +24,11 @@
     "cc_unittests",
     "chromedriver_unittests",
     {
+      "test": "chromeos_unittests",

[Paweł Hajdan Jr., 2014/06/24 18:12:18]

That's surprising - I see chromeos_unittests added here while other tests get
added to the main waterfall builders. Make the tryserver config match the main
waterfall config.

[dmazzoni, 2014/06/24 19:31:48]

Oops, this was a typo. I meant this to be chromevox_tests.

accessibility_unittests was already in the trybot config, I didn't need to add
it.

+      "platforms": ["linux"],

[Paweł Hajdan Jr., 2014/06/24 18:12:18]

nit: This is not needed since chromium_configs includes chromeos which implies
linux.

[dmazzoni, 2014/06/24 19:31:48]

Done.

+      "chromium_configs": ["chromium_chromeos", "chromium_chromeos_clang"]
+    },
+    {
       "test": "chrome_elf_unittests",
       "platforms": ["win"]
     },