traced_probes: Fix gcc build

We were missing an include.

Bug: 69362224
Change-Id: I1bf225d4dc1ac96cd4a2925f4a79078476be341c
diff --git a/src/traced/probes/process_stats_data_source.h b/src/traced/probes/process_stats_data_source.h
index 063936c..2b691ab 100644
--- a/src/traced/probes/process_stats_data_source.h
+++ b/src/traced/probes/process_stats_data_source.h
@@ -18,8 +18,10 @@
 #define SRC_TRACED_PROBES_PROCESS_STATS_DATA_SOURCE_H_
 
 #include <memory>
+#include <vector>
 
 #include "perfetto/base/weak_ptr.h"
+#include "perfetto/tracing/core/basic_types.h"
 #include "perfetto/tracing/core/trace_writer.h"
 
 namespace perfetto {