Style Change: NULL->nullptr

src/gpu/gl/GrGLNoOpInterface.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrGLNoOpInterface.h"
 #include "SkMutex.h"
 #include "SkString.h"
@@ skipping 624 matching lines @@
         case GR_GL_VERSION:
             return (const GrGLubyte*)"4.0 Debug GL";
         case GR_GL_SHADING_LANGUAGE_VERSION:
             return (const GrGLubyte*)"4.20.8 Debug GLSL";
         case GR_GL_VENDOR:
             return (const GrGLubyte*)"Debug Vendor";
         case GR_GL_RENDERER:
             return (const GrGLubyte*)"The Debug (Non-)Renderer";
         default:
             SkFAIL("Unexpected name passed to GetString");
-            return NULL;
+            return nullptr;
    }
 }
 
 const GrGLubyte* GR_GL_FUNCTION_TYPE noOpGLGetStringi(GrGLenum name, GrGLuint i) {
     switch (name) {
         case GR_GL_EXTENSIONS:
             if (static_cast<size_t>(i) <= SK_ARRAY_COUNT(kExtensions)) {
                 return (const GrGLubyte*) kExtensions[i];
             } else {
-                return NULL;
+                return nullptr;
             }
         default:
             SkFAIL("Unexpected name passed to GetStringi");
-            return NULL;
+            return nullptr;
     }
 }
 
 GrGLvoid GR_GL_FUNCTION_TYPE noOpGLGetTexLevelParameteriv(GrGLenum target,
                                                           GrGLint level,
                                                           GrGLenum pname,
                                                           GrGLint* params) {
     // we used to use this to query stuff about externally created textures,
     // now we just require clients to tell us everything about the texture.
     SkFAIL("Should never query texture parameters.");
 }
 
 GrGLint GR_GL_FUNCTION_TYPE noOpGLGetUniformLocation(GrGLuint program, const char* name) {
     static int gUniLocation = 0;
     return ++gUniLocation;
 }
 
 GrGLvoid GR_GL_FUNCTION_TYPE noOpGLInsertEventMarker(GrGLsizei length, const char* marker) {
 }
 GrGLvoid GR_GL_FUNCTION_TYPE noOpGLPushGroupMarker(GrGLsizei length  , const char* marker) {
 }
 GrGLvoid GR_GL_FUNCTION_TYPE noOpGLPopGroupMarker() {
 }