Style Change: NULL->nullptr

src/core/SkBlitMask.h

Index: src/core/SkBlitMask.h
diff --git a/src/core/SkBlitMask.h b/src/core/SkBlitMask.h
index d39c094cb60d04dd27a9a10c669a4bed04e0a2a8..f36f9f3d829a6c562b0de119d4d5531172efd113 100644
--- a/src/core/SkBlitMask.h
+++ b/src/core/SkBlitMask.h
@@ -54,7 +54,7 @@ public:
 
     /**
      *  Return either platform specific optimized blitcolor BlitLCD16RowProc,
-     *  or NULL if no optimized routine is available.
+     *  or nullptr if no optimized routine is available.
      */
     static BlitLCD16RowProc PlatformBlitRowProcs16(bool isOpaque);
 
@@ -64,13 +64,13 @@ public:
 
     /**
      *  Public entry-point to return a blitmask RowProc.
-     *  May return NULL if config or format are not supported.
+     *  May return nullptr if config or format are not supported.
      */
     static RowProc RowFactory(SkColorType, SkMask::Format, RowFlags);
 
     /**
      *  Return either platform specific optimized blitmask RowProc,
-     *  or NULL if no optimized routine is available.
+     *  or nullptr if no optimized routine is available.
      */
     static RowProc PlatformRowProcs(SkColorType, SkMask::Format, RowFlags);
 };