Style Change: NULL->nullptr

src/core/SkPtrRecorder.cpp

Index: src/core/SkPtrRecorder.cpp
diff --git a/src/core/SkPtrRecorder.cpp b/src/core/SkPtrRecorder.cpp
index aae28d0e3f064a5eeff27ba5728602bb2dbb25fa..be169d7b0d9e0496673c15d7fb067fc14f87736e 100644
--- a/src/core/SkPtrRecorder.cpp
+++ b/src/core/SkPtrRecorder.cpp
@@ -23,7 +23,7 @@ bool SkPtrSet::Less(const Pair& a, const Pair& b) {
 }
 
 uint32_t SkPtrSet::find(void* ptr) const {
-    if (NULL == ptr) {
+    if (nullptr == ptr) {
         return 0;
     }
 
@@ -39,7 +39,7 @@ uint32_t SkPtrSet::find(void* ptr) const {
 }
 
 uint32_t SkPtrSet::add(void* ptr) {
-    if (NULL == ptr) {
+    if (nullptr == ptr) {
         return 0;
     }