Refactor HitTestResult to store the HitTestRequest

Source/core/layout/LayoutInline.h

Index: Source/core/layout/LayoutInline.h
diff --git a/Source/core/layout/LayoutInline.h b/Source/core/layout/LayoutInline.h
index 77b1b06b55f174538fe39e5e2184cb46d1a41216..0c09145396c2acd682688f42c1b998e999a165e7 100644
--- a/Source/core/layout/LayoutInline.h
+++ b/Source/core/layout/LayoutInline.h
@@ -96,7 +96,7 @@ public:
 
     virtual LayoutRect localCaretRect(InlineBox*, int, LayoutUnit* extraWidthToEndOfLine) override final;
 
-    bool hitTestCulledInline(const HitTestRequest&, HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset);
+    bool hitTestCulledInline(HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset);
 
     virtual const char* name() const override;
 
@@ -140,7 +140,7 @@ private:
 
     virtual void paint(const PaintInfo&, const LayoutPoint&) override final;
 
-    virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAction) override final;
+    virtual bool nodeAtPoint(HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAction) override final;
 
     virtual DeprecatedPaintLayerType layerTypeRequired() const override { return isRelPositioned() || createsGroup() || hasClipPath() || style()->shouldCompositeForCurrentAnimations() ? NormalDeprecatedPaintLayer : NoDeprecatedPaintLayer; }