Style Change: NULL->nullptr

src/gpu/gl/GrGLCreateNullInterface.cpp

Index: src/gpu/gl/GrGLCreateNullInterface.cpp
diff --git a/src/gpu/gl/GrGLCreateNullInterface.cpp b/src/gpu/gl/GrGLCreateNullInterface.cpp
index 37d02850098ccfe47a189b2dc2a9a884fff4998b..1ed5f65e5c2112e269ca5b3dd185b8c4a3ae86c4 100644
--- a/src/gpu/gl/GrGLCreateNullInterface.cpp
+++ b/src/gpu/gl/GrGLCreateNullInterface.cpp
@@ -22,7 +22,7 @@ class BufferObj {
 public:
     
 
-    BufferObj(GrGLuint id) : fID(id), fDataPtr(NULL), fSize(0), fMapped(false) {
+    BufferObj(GrGLuint id) : fID(id), fDataPtr(nullptr), fSize(0), fMapped(false) {
     }
     ~BufferObj() { delete[] fDataPtr; }
 
@@ -58,11 +58,11 @@ public:
     BufferManager() : fFreeListHead(kFreeListEnd) {}
 
     ~BufferManager() {
-        // NULL out the entries that are really free list links rather than ptrs before deleting.
+        // nullptr out the entries that are really free list links rather than ptrs before deleting.
         intptr_t curr = fFreeListHead;
         while (kFreeListEnd != curr) {
             intptr_t next = reinterpret_cast<intptr_t>(fBuffers[SkToS32(curr)]);
-            fBuffers[SkToS32(curr)] = NULL;
+            fBuffers[SkToS32(curr)] = nullptr;
             curr = next;
         }
 
@@ -260,7 +260,7 @@ GrGLvoid* GR_GL_FUNCTION_TYPE nullGLMapBufferRange(GrGLenum target, GrGLintptr o
         buffer->setMapped(true);
         return buffer->dataPtr();
     }
-    return NULL;
+    return nullptr;
 }
 
 GrGLvoid* GR_GL_FUNCTION_TYPE nullGLMapBuffer(GrGLenum target, GrGLenum access) {
@@ -283,7 +283,7 @@ GrGLvoid* GR_GL_FUNCTION_TYPE nullGLMapBuffer(GrGLenum target, GrGLenum access)
     }
 
     SkASSERT(false);
-    return NULL;            // no buffer bound to target
+    return nullptr;            // no buffer bound to target
 }
 
 GrGLvoid GR_GL_FUNCTION_TYPE nullGLFlushMappedBufferRange(GrGLenum target,