perfetto: define infra side of LUCI for official builds

This adds all the required stuff on the Pertfetto side to configure
LUCI to create "official" builds of Perfetto.

Change-Id: Iae69922b5e1ffa666aef48525fd39765f8da8e63
Bug: 177349647
diff --git a/PRESUBMIT.py b/PRESUBMIT.py
index 97acb3e..7cbc8e4 100644
--- a/PRESUBMIT.py
+++ b/PRESUBMIT.py
@@ -24,9 +24,16 @@
         x,
         files_to_check='.*',
         files_to_skip=[
-            'Android[.]bp', '.*[.]json$', '.*[.]sql$', '.*[.]out$',
-            'test/trace_processor/.*/index$', '(.*/)?BUILD$', 'WORKSPACE',
-            '.*/Makefile$', '/perfetto_build_flags.h$'
+            'Android[.]bp',
+            '.*[.]json$',
+            '.*[.]sql$',
+            '.*[.]out$',
+            'test/trace_processor/.*/index$',
+            '(.*/)?BUILD$',
+            'WORKSPACE',
+            '.*/Makefile$',
+            '/perfetto_build_flags.h$',
+            "infra/luci/.*",
         ])
 
   results = []