Style Change: NULL->nullptr
DOCS_PREVIEW= https://skia.org/?cl=1316233002

Review URL: https://codereview.chromium.org/1316233002
diff --git a/src/utils/SkTextureCompressor_LATC.cpp b/src/utils/SkTextureCompressor_LATC.cpp
index f0cf4a9..3ee6b27 100644
--- a/src/utils/SkTextureCompressor_LATC.cpp
+++ b/src/utils/SkTextureCompressor_LATC.cpp
@@ -485,7 +485,7 @@
 SkBlitter* CreateLATCBlitter(int width, int height, void* outputBuffer,
                              SkTBlitterAllocator* allocator) {
     if ((width % 4) != 0 || (height % 4) != 0) {
-        return NULL;
+        return nullptr;
     }
 
 #if COMPRESS_LATC_FAST
@@ -502,7 +502,7 @@
         (width, height, outputBuffer);
 #elif COMPRESS_LATC_SLOW
     // TODO (krajcevski)
-    return NULL;
+    return nullptr;
 #endif
 }