[v8 GC] Connect external-memory-accounted-in-global-limit

To V8ExternalMemoryAccountedInGlobalLimit feature.

Bug: 42203776
Change-Id: I4fc17cda7a3400c2b86ead1d8d961da25dd293ee
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5866113
Reviewed-by: Michael Lippautz <[email protected]>
Commit-Queue: Etienne Pierre-Doray <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1355882}
diff --git a/gin/gin_features.cc b/gin/gin_features.cc
index c481324..f9040e4 100644
--- a/gin/gin_features.cc
+++ b/gin/gin_features.cc
@@ -94,6 +94,12 @@
              "V8ExperimentalRegexpEngine",
              kFeatureDefaultStateControlledByV8);
 
+// Enable accounting for external memory limits as part of global limits in v8
+// Heap.
+BASE_FEATURE(kV8ExternalMemoryAccountedInGlobalLimit,
+             "V8ExternalMemoryAccountedInGlobalLimit",
+             kFeatureDefaultStateControlledByV8);
+
 // Enables the Turbofan compiler.
 BASE_FEATURE(kV8Turbofan, ("V8Turbofan"), kFeatureDefaultStateControlledByV8);