Style Change: NULL->nullptr

src/opts/SkBlitMask_opts_none.cpp

Index: src/opts/SkBlitMask_opts_none.cpp
diff --git a/src/opts/SkBlitMask_opts_none.cpp b/src/opts/SkBlitMask_opts_none.cpp
index 5c318c731b345b2c280076009ebc955cc0ae1061..f26ee783bdba23f6fca2e092b61219a0e6e59ac4 100644
--- a/src/opts/SkBlitMask_opts_none.cpp
+++ b/src/opts/SkBlitMask_opts_none.cpp
@@ -8,11 +8,11 @@
 #include "SkBlitMask.h"
 
 SkBlitMask::BlitLCD16RowProc SkBlitMask::PlatformBlitRowProcs16(bool isOpaque) {
-    return NULL;
+    return nullptr;
 }
 
 SkBlitMask::RowProc SkBlitMask::PlatformRowProcs(SkColorType dstCT,
                                                  SkMask::Format maskFormat,
                                                  RowFlags flags) {
-    return NULL;
+    return nullptr;
 }