35     virtual CompressedPaintersOrder getMostRecentDraw(const Rect& bounds) const = 0;
37     virtual bool isOccluded(const Rect& bounds, PaintersDepth z) const = 0;
39     virtual void recordDraw(const Rect& bounds,
54     CompressedPaintersOrder getMostRecentDraw(const Rect& bounds) const override {  in getMostRecentDraw()  argument
58     bool isOccluded(const Rect& bounds, PaintersDepth z) const override { return false; }  in isOccluded()  argument
60     void recordDraw(const Rect& bounds, CompressedPaintersOrder order, PaintersDepth z,
77     CompressedPaintersOrder getMostRecentDraw(const Rect& bounds) const override {  in getMostRecentDraw()  argument
80             if (max < r.fOrder && r.fBounds.intersects(bounds)) {  in getMostRecentDraw()
87     bool isOccluded(const Rect& bounds, PaintersDepth z) const override {  in isOccluded()  argument
90             if (r.fOpaque && z < r.fZ && r.fBounds.contains(bounds)) {  in isOccluded()
97     void recordDraw(const Rect& bounds, CompressedPaintersOrder order, PaintersDepth z,
99         fRects.push_back({bounds, order, z, fullyOpaque});