Rewrite most `Foo* field_` pointer fields to `raw_ptr<Foo> field_`.

DO NOT REVERT (unless absolutely necessary)! Report build breaks to keishi@(APAC)/glazunov@(EMEA)/sebmarchand@(NA) as soon as you see them. Fixes are expected to be trivial.

This commit was generated automatically, by running the following script: tools/clang/rewrite_raw_ptr_fields/rewrite-multiple-platforms.sh on commit fe74bc434e5b7e92d13a328362fcb6df15d8847e

For more information, see MiraclePtr One Pager [1], the PSA at chromium-dev@ [2], and the raw_ptr documentation in //base/memory/raw_ptr.md.

FYI This CL does not enable MiraclePtr protection and we expect no behavior change from this.

[1] https://docs.google.com/document/d/1pnnOAIz_DMWDI4oIOFoMAqLnf_MZ2GsrJNb_dbQ3ZBg/edit?usp=sharing
[2] https://groups.google.com/a/chromium.org/g/chromium-dev/c/vAEeVifyf78/m/SkBUc6PhBAAJ

Binary-Size: Increase of around 500kb was approved for MiraclePtr
Include-Ci-Only-Tests: true
No-Tree-Checks: true
No-Presubmit: true
Bug: 1272324, 1073933
Change-Id: I05c86a83bbb4b3f4b017f361dd7f4e7437697f69
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3305132
Commit-Queue: Keishi Hattori <[email protected]>
Reviewed-by: Bartek Nowierski <[email protected]>
Owners-Override: Bartek Nowierski <[email protected]>
Cr-Commit-Position: refs/heads/main@{#945735}
diff --git a/gin/per_isolate_data.h b/gin/per_isolate_data.h
index ae47f04..8d7c725 100644
--- a/gin/per_isolate_data.h
+++ b/gin/per_isolate_data.h
@@ -8,6 +8,7 @@
 #include <map>
 #include <memory>
 
+#include "base/memory/raw_ptr.h"
 #include "base/memory/ref_counted.h"
 #include "base/task/single_thread_task_runner.h"
 #include "gin/gin_export.h"
@@ -87,8 +88,8 @@
 
   // PerIsolateData doesn't actually own |isolate_|. Instead, the isolate is
   // owned by the IsolateHolder, which also owns the PerIsolateData.
-  v8::Isolate* isolate_;
-  v8::ArrayBuffer::Allocator* allocator_;
+  raw_ptr<v8::Isolate> isolate_;
+  raw_ptr<v8::ArrayBuffer::Allocator> allocator_;
   ObjectTemplateMap object_templates_;
   FunctionTemplateMap function_templates_;
   IndexedPropertyInterceptorMap indexed_interceptors_;