Style Change: NULL->nullptr

src/core/SkTypefaceCache.cpp

Index: src/core/SkTypefaceCache.cpp
diff --git a/src/core/SkTypefaceCache.cpp b/src/core/SkTypefaceCache.cpp
index 49779fcbe3d67d4bac1c2938cec29d8993f28cae..5fe080d05d825e9569460f3d91f88ede7f6de43d 100644
--- a/src/core/SkTypefaceCache.cpp
+++ b/src/core/SkTypefaceCache.cpp
@@ -45,7 +45,7 @@ SkTypeface* SkTypefaceCache::findByProcAndRef(FindProc proc, void* ctx) const {
         }
         curr += 1;
     }
-    return NULL;
+    return nullptr;
 }
 
 void SkTypefaceCache::purge(int numToPurge) {
@@ -113,6 +113,6 @@ static bool DumpProc(SkTypeface* face, const SkFontStyle& s, void* ctx) {
 void SkTypefaceCache::Dump() {
 #ifdef SK_DEBUG
     SkAutoMutexAcquire ama(gMutex);
-    (void)Get().findByProcAndRef(DumpProc, NULL);
+    (void)Get().findByProcAndRef(DumpProc, nullptr);
 #endif
 }