diff -up chromium-124.0.6367.118/third_party/perfetto/src/tracing/core/id_allocator.h.me chromium-124.0.6367.118/third_party/perfetto/src/tracing/core/id_allocator.h
--- chromium-124.0.6367.118/third_party/perfetto/src/tracing/core/id_allocator.h.me	2024-05-06 08:32:09.637210958 +0200
+++ chromium-124.0.6367.118/third_party/perfetto/src/tracing/core/id_allocator.h	2024-05-06 08:32:26.485518448 +0200
@@ -63,10 +63,10 @@ class IdAllocator : public IdAllocatorGe
 
   // Tries to allocate `n` IDs. Returns a vector of `n` valid IDs or an empty
   // vector, if not enough IDs are available.
-  std::vector<T> AllocateMultiple(size_t n) {
+  std::vector<T> AllocateMultiple(std::size_t n) {
     std::vector<T> res;
     res.reserve(n);
-    for (size_t i = 0; i < n; i++) {
+    for (std::size_t i = 0; i < n; i++) {
       T id = Allocate();
       if (id) {
         res.push_back(id);