Rewrite T& into raw_ref<T> under base/
The changes were generated by running
tools/clang/rewrite_raw_ref_fields/rewrite-multiple-platforms.sh with
tool-arg=--enable_raw_ref_rewrite
`raw_ref` is a smart pointer for a pointer which can not be null, and
which provides Use-after-Free protection in the same ways as raw_ptr.
This class acts like a combination of std::reference_wrapper and
raw_ptr.
See raw_ptr and //base/memory/raw_ptr.md for more details on the
Use-after-Free protection.
Bug: 1357022
Change-Id: Iea06ee400a9f14101053c63bf89755dbeca331ff
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4016454
Commit-Queue: danakj <[email protected]>
Owners-Override: danakj <[email protected]>
Commit-Queue: Ali Hijazi <[email protected]>
Reviewed-by: danakj <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1069975}
diff --git a/base/values.h b/base/values.h
index 0afa836c..dc0f445 100644
--- a/base/values.h
+++ b/base/values.h
@@ -25,6 +25,7 @@
#include "base/containers/cxx20_erase_vector.h"
#include "base/containers/flat_map.h"
#include "base/containers/span.h"
+#include "base/memory/raw_ref.h"
#include "base/strings/string_piece.h"
#include "base/trace_event/base_tracing_forward.h"
#include "base/value_iterators.h"
@@ -1277,7 +1278,7 @@
const Value::Dict& dict_for_test() const;
private:
- const Value::Dict& dict_;
+ const raw_ref<const Value::Dict> dict_;
};
// DictionaryValue provides a key-value dictionary with (optional) "path"
