Tweak priorities of paint invalidation reasons

third_party/WebKit/Source/core/layout/LayoutObject.h

Index: third_party/WebKit/Source/core/layout/LayoutObject.h
diff --git a/third_party/WebKit/Source/core/layout/LayoutObject.h b/third_party/WebKit/Source/core/layout/LayoutObject.h
index 1d8e50943ea4e6769357826b1a6a10892cd9dc1e..a724a4914c60075d5e8cf17fdd12fc570187276b 100644
--- a/third_party/WebKit/Source/core/layout/LayoutObject.h
+++ b/third_party/WebKit/Source/core/layout/LayoutObject.h
@@ -1123,11 +1123,11 @@ public:
     void invalidatePaintIncludingNonSelfPaintingLayerDescendants(const LayoutBoxModelObject& paintInvalidationContainer);
     void setShouldDoFullPaintInvalidationIncludingNonCompositingDescendants();
 
-    // Returns true if the object will not generate any effective painted output.
+    // Returns true if the object will not generate any effective painted output regardless of current size.
     // It's used to skip unforced paint invalidation (which is when shouldDoFullPaintInvalidation
     // is false, but mayNeedPaintInvalidation or childShouldCheckForPaintInvalidation is true) to
     // avoid unnecessary paint invalidations of empty areas covered by such objects.
-    virtual bool paintedOutputOfObjectHasNoEffect() const { return false; }
+    virtual bool paintedOutputOfObjectHasNoEffectRegardlessOfSize() const { return false; }
 
     // Returns the rect that should have paint invalidated whenever this object changes. The rect is in the view's
     // coordinate space. This method deals with outlines and overflow.