Style Change: NULL->nullptr

tests/FloatingPointTextureTest.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 /*
  * This is a straightforward test of floating point textures, which are
  * supported on some platforms.  As of right now, this test only supports
@@ skipping 37 matching lines @@
             desc.fConfig = config;
             desc.fOrigin = 0 == origin ?
             kTopLeft_GrSurfaceOrigin : kBottomLeft_GrSurfaceOrigin;
 
             GrContextFactory::GLContextType type =
                 static_cast<GrContextFactory::GLContextType>(glCtxType);
             if (!GrContextFactory::IsRenderingGLContext(type)) {
                 continue;
             }
             GrContext* context = factory->get(type);
-            if (NULL == context) {
+            if (nullptr == context) {
                 continue;
             }
 
             SkAutoTUnref<GrTexture> fpTexture(context->textureProvider()->createTexture(
                 desc, false, controlPixelData.begin(), 0));
             // Floating point textures are NOT supported everywhere
-            if (NULL == fpTexture) {
+            if (nullptr == fpTexture) {
                 continue;
             }
             fpTexture->readPixels(0, 0, DEV_W, DEV_H, desc.fConfig, readBuffer.begin(), 0);
             REPORTER_ASSERT(reporter,
                 0 == memcmp(readBuffer.begin(), controlPixelData.begin(), readBuffer.bytes()));
         }
     }
 }
 
 static const int FP_CONTROL_ARRAY_SIZE = DEV_W * DEV_H * 4/*RGBA*/;
@@ skipping 16 matching lines @@
 
 static const int HALF_RGBA_CONTROL_ARRAY_SIZE = DEV_W * DEV_H * 4 /*RGBA*/;
 
 DEF_GPUTEST(HalfFloatRGBATextureTest, reporter, factory) {
     runFPTest<SkHalf>(reporter, factory, SK_HalfMin, SK_HalfMax, SK_HalfEpsilon,
         kMaxIntegerRepresentableInHalfFloatingPoint,
         HALF_RGBA_CONTROL_ARRAY_SIZE, kRGBA_half_GrPixelConfig);
 }
 
 #endif