[WeakMemoryCache] Field-Trial: Make Reference from MemoryCache to Resource weak

content/public/common/content_features.h

Index: content/public/common/content_features.h
diff --git a/content/public/common/content_features.h b/content/public/common/content_features.h
index 845763a75bd155c3e2cea521001ae0a3a7012e88..7455a8f1b1211c3caa11ef738152d35e8ab50926 100644
--- a/content/public/common/content_features.h
+++ b/content/public/common/content_features.h
@@ -19,6 +19,7 @@ namespace features {
 CONTENT_EXPORT extern const base::Feature kBrotliEncoding;
 CONTENT_EXPORT extern const base::Feature kCredentialManagementAPI;
 CONTENT_EXPORT extern const base::Feature kDefaultEnableGpuRasterization;
+CONTENT_EXPORT extern const base::Feature kDoNotUnlockSharedBuffer;
 CONTENT_EXPORT extern const base::Feature kDownloadResumption;
 CONTENT_EXPORT extern const base::Feature kDocumentWriteEvaluator;
 CONTENT_EXPORT extern const base::Feature kFontCacheScaling;
@@ -34,6 +35,7 @@ CONTENT_EXPORT extern const base::Feature kPointerEvents;
 CONTENT_EXPORT extern const base::Feature kScrollAnchoring;
 CONTENT_EXPORT extern const base::Feature kStaleWhileRevalidate;
 CONTENT_EXPORT extern const base::Feature kTokenBinding;
+CONTENT_EXPORT extern const base::Feature kWeakMemoryCache;
 CONTENT_EXPORT extern const base::Feature kWebRtcEcdsaDefault;
 CONTENT_EXPORT extern const base::Feature kWebUsb;