Style Change: NULL->nullptr

src/images/SkImageDecoder_ktx.cpp

Index: src/images/SkImageDecoder_ktx.cpp
diff --git a/src/images/SkImageDecoder_ktx.cpp b/src/images/SkImageDecoder_ktx.cpp
index a7e1a70e601217c7e70c5eab15965202f6653cb0..a95ab6f602d3610918b5874b10de50a76fd894de 100644
--- a/src/images/SkImageDecoder_ktx.cpp
+++ b/src/images/SkImageDecoder_ktx.cpp
@@ -50,7 +50,7 @@ private:
 SkImageDecoder::Result SkKTXImageDecoder::onDecode(SkStream* stream, SkBitmap* bm, Mode mode) {
     // TODO: Implement SkStream::copyToData() that's cheap for memory and file streams
     SkAutoDataUnref data(SkCopyStreamToData(stream));
-    if (NULL == data) {
+    if (nullptr == data) {
         return kFailure;
     }
 
@@ -118,7 +118,7 @@ SkImageDecoder::Result SkKTXImageDecoder::onDecode(SkStream* stream, SkBitmap* b
     }
 
     // If we've made it this far, then we know how to grok the data.
-    if (!this->allocPixelRef(bm, NULL)) {
+    if (!this->allocPixelRef(bm, nullptr)) {
         return kFailure;
     }
 
@@ -311,7 +311,7 @@ static SkImageDecoder* sk_libktx_dfactory(SkStreamRewindable* stream) {
     if (SkKTXFile::is_ktx(stream)) {
         return new SkKTXImageDecoder;
     }
-    return NULL;
+    return nullptr;
 }
 
 static SkImageDecoder::Format get_format_ktx(SkStreamRewindable* stream) {
@@ -322,7 +322,7 @@ static SkImageDecoder::Format get_format_ktx(SkStreamRewindable* stream) {
 }
 
 SkImageEncoder* sk_libktx_efactory(SkImageEncoder::Type t) {
-    return (SkImageEncoder::kKTX_Type == t) ? new SkKTXImageEncoder : NULL;
+    return (SkImageEncoder::kKTX_Type == t) ? new SkKTXImageEncoder : nullptr;
 }
 
 static SkImageDecoder_DecodeReg gReg(sk_libktx_dfactory);