[rwx][mac] Fix broken component build

Bug: v8:12797
Change-Id: I2e7f7812b47882766d5accb1963301e7c0731fcd
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3616725Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/main@{#80285}

test/cctest/heap/test-concurrent-allocation.cc

@@ -452,8 +452,8 @@ class ConcurrentRecordRelocSlotThread final : public v8::base::Thread {
   void Run() override {
     LocalHeap local_heap(heap_, ThreadKind::kBackground);
     UnparkedScope unparked_scope(&local_heap);
-    RwxMemoryWriteScope rwx_write_scope(
-        "Modification of Code object requires write access");
+    // Modification of Code object requires write access.
+    RwxMemoryWriteScopeForTesting rwx_write_scope;
     int mode_mask = RelocInfo::EmbeddedObjectModeMask();
     for (RelocIterator it(code_, mode_mask); !it.done(); it.next()) {
       DCHECK(RelocInfo::IsEmbeddedObjectMode(it.rinfo()->rmode()));

test/cctest/heap/test-spaces.cc

@@ -193,9 +193,8 @@ TEST(MemoryChunk) {
         base::PageInitializationMode::kAllocatedPagesCanBeUninitialized,
         page_freeing_mode);
 
-    RwxMemoryWriteScope rwx_write_scope(
-        "Modification of pages in code_range_reservation requires write "
-        "access");
+    // Modification of pages in code_range_reservation requires write access.
+    RwxMemoryWriteScopeForTesting rwx_write_scope;
 
     VerifyMemoryChunk(isolate, heap, &code_page_allocator, area_size,
                       EXECUTABLE, PageSize::kLarge, heap->code_lo_space());