1411     CombineResult onCombineIfPossible(GrOp* t, SkArenaAlloc*, const GrCaps& caps) override {  in onCombineIfPossible()
1416             return CombineResult::kCannotCombine;  in onCombineIfPossible()
1420             return CombineResult::kCannotCombine;  in onCombineIfPossible()
1426             return CombineResult::kCannotCombine;  in onCombineIfPossible()
1441         return CombineResult::kMerged;  in onCombineIfPossible()
1742     CombineResult onCombineIfPossible(GrOp* t, SkArenaAlloc*, const GrCaps& caps) override {  in onCombineIfPossible()
1747             return CombineResult::kCannotCombine;  in onCombineIfPossible()
1751             return CombineResult::kCannotCombine;  in onCombineIfPossible()
1757             return CombineResult::kCannotCombine;  in onCombineIfPossible()
1764         return CombineResult::kMerged;  in onCombineIfPossible()
2042     CombineResult onCombineIfPossible(GrOp* t, SkArenaAlloc*, const GrCaps& caps) override {  in onCombineIfPossible()
2046             return CombineResult::kCannotCombine;  in onCombineIfPossible()
2050             return CombineResult::kCannotCombine;  in onCombineIfPossible()
2056             return CombineResult::kCannotCombine;  in onCombineIfPossible()
2061         return CombineResult::kMerged;  in onCombineIfPossible()
2316     CombineResult onCombineIfPossible(GrOp* t, SkArenaAlloc*, const GrCaps& caps) override {  in onCombineIfPossible()
2319             return CombineResult::kCannotCombine;  in onCombineIfPossible()
2323             return CombineResult::kCannotCombine;  in onCombineIfPossible()
2328             return CombineResult::kCannotCombine;  in onCombineIfPossible()
2333         return CombineResult::kMerged;  in onCombineIfPossible()
2780     CombineResult onCombineIfPossible(GrOp* t, SkArenaAlloc*, const GrCaps& caps) override {  in onCombineIfPossible()
2785             return CombineResult::kCannotCombine;  in onCombineIfPossible()
2789             return CombineResult::kCannotCombine;  in onCombineIfPossible()
2795             return CombineResult::kCannotCombine;  in onCombineIfPossible()
2803         return CombineResult::kMerged;  in onCombineIfPossible()
3103     CombineResult onCombineIfPossible(GrOp* t, SkArenaAlloc*, const GrCaps& caps) override {  in onCombineIfPossible()
3107             return CombineResult::kCannotCombine;  in onCombineIfPossible()
3111             return CombineResult::kCannotCombine;  in onCombineIfPossible()
3117             return CombineResult::kCannotCombine;  in onCombineIfPossible()
3122         return CombineResult::kMerged;  in onCombineIfPossible()