Style Change: NULL->nullptr

src/gpu/GrReorderCommandBuilder.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrReorderCommandBuilder.h"
 #include "SkStringUtils.h"
 
@@ skipping 32 matching lines @@
 
                 if (previous->batch()->renderTargetUniqueID() != batch->renderTargetUniqueID()) {
                     GrBATCH_INFO("\t\tBreaking because of (%s, B%u) Rendertarget\n",
                                  previous->batch()->name(), previous->batch()->uniqueID());
                     break;
                 }
                 // We cannot continue to search backwards if the render target changes
                 if (previous->batch()->combineIfPossible(batch, caps)) {
                     GrBATCH_INFO("\t\tCombining with (%s, B%u)\n",
                                  previous->batch()->name(), previous->batch()->uniqueID());
-                    return NULL;
+                    return nullptr;
                 }
 
                 if (intersect(previous->batch()->bounds(), batch->bounds())) {
                     GrBATCH_INFO("\t\tIntersects with (%s, B%u)\n",
                                  previous->batch()->name(), previous->batch()->uniqueID());
                     break;
                 }
             } else {
                 GrBATCH_INFO("\t\tBreaking because of other %08x\n", reverseIter->type());
                 // TODO temporary until we only have batches.
                 break;
             }
         } while (reverseIter.previous() && ++i < kMaxLookback);
 #if GR_BATCH_SPEW
         if (!reverseIter.get()) {
             GrBATCH_INFO("\t\tNo more commands to try and batch with\n");
         } else if (i >= kMaxLookback) {
             GrBATCH_INFO("\t\tReached max lookback %d\n", i);
         }
 #endif
     }
 #if GR_BATCH_SPEW
     else {
         GrBATCH_INFO("\t\tBreaking because empty command buffer\n");
     }
 #endif
 
     return GrNEW_APPEND_TO_RECORDER(*this->cmdBuffer(), DrawBatch, (batch));
 }