Fix Resource Priorities and Scheduling (Blink Side)

Source/core/loader/FrameFetchContext.h

Index: Source/core/loader/FrameFetchContext.h
diff --git a/Source/core/loader/FrameFetchContext.h b/Source/core/loader/FrameFetchContext.h
index 853b2e5ed4ae7fe30c03b22db9c4d149662e7246..d0f662a95de20cbbc6de263d6abdbcc80344e64d 100644
--- a/Source/core/loader/FrameFetchContext.h
+++ b/Source/core/loader/FrameFetchContext.h
@@ -106,6 +106,11 @@ public:
     void addCSPHeaderIfNecessary(Resource::Type, FetchRequest&) override;
     bool isLowPriorityIframe() const override;
 
+    bool fetchDeferLateScripts() const override;
+    bool fetchIncreaseFontPriority() const override;
+    bool fetchIncreaseAsyncScriptPriority() const override;
+    bool fetchIncreasePriorities() const override;
+
     void countClientHintsDPR() override;
     void countClientHintsResourceWidth() override;
     void countClientHintsViewportWidth() override;