Style Change: NULL->nullptr

src/gpu/gl/GrGLVertexBuffer.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrGLVertexBuffer.h"
 #include "GrGLGpu.h"
 
@@ skipping 13 matching lines @@
 
 void GrGLVertexBuffer::onAbandon() {
     fImpl.abandon();
     INHERITED::onAbandon();
 }
 
 void* GrGLVertexBuffer::onMap() {
     if (!this->wasDestroyed()) {
         return fImpl.map(this->getGpuGL());
     } else {
-        return NULL;
+        return nullptr;
     }
 }
 
 void GrGLVertexBuffer::onUnmap() {
     if (!this->wasDestroyed()) {
         fImpl.unmap(this->getGpuGL());
     }
 }
 
 bool GrGLVertexBuffer::onUpdateData(const void* src, size_t srcSizeInBytes) {
     if (!this->wasDestroyed()) {
         return fImpl.updateData(this->getGpuGL(), src, srcSizeInBytes);
     } else {
         return false;
     }
 }