trace_processor: Make GetColumnsForTable report errors

GetColumnsForTable now returns util::Status and so can report validation
errors rather than calling PERFETTO_FAIILURE.

Bug: 163136067
Change-Id: Icc01332aa7be56389c3a1250455ced2fa659121d
diff --git a/Android.bp b/Android.bp
index 37c42cf..8db7f44 100644
--- a/Android.bp
+++ b/Android.bp
@@ -6842,6 +6842,7 @@
     "src/trace_processor/sqlite/query_constraints_unittest.cc",
     "src/trace_processor/sqlite/span_join_operator_table_unittest.cc",
     "src/trace_processor/sqlite/sqlite3_str_split_unittest.cc",
+    "src/trace_processor/sqlite/sqlite_utils_unittest.cc",
   ],
 }