Style Change: NULL->nullptr

src/utils/SkCamera.cpp

Index: src/utils/SkCamera.cpp
diff --git a/src/utils/SkCamera.cpp b/src/utils/SkCamera.cpp
index c7389cefeb9b80d4e261b62a37b7fcc4caa3850c..c8c462a5f71a55cb6b0966c4317019192d835149 100644
--- a/src/utils/SkCamera.cpp
+++ b/src/utils/SkCamera.cpp
@@ -74,7 +74,7 @@ void SkPatch3D::reset() {
 }
 
 void SkPatch3D::transform(const SkMatrix3D& m, SkPatch3D* dst) const {
-    if (dst == NULL) {
+    if (dst == nullptr) {
         dst = (SkPatch3D*)this;
     }
     m.mapVector(fU, &dst->fU);
@@ -356,7 +356,7 @@ SkScalar Sk3DView::dotWithNormal(SkScalar x, SkScalar y, SkScalar z) const {
 }
 
 void Sk3DView::getMatrix(SkMatrix* matrix) const {
-    if (matrix != NULL) {
+    if (matrix != nullptr) {
         SkPatch3D   patch;
         patch.transform(fRec->fMatrix);
         fCamera.patchToMatrix(patch, matrix);