Style Change: NULL->nullptr

src/core/SkBitmapCache.h

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkBitmapCache_DEFINED
 #define SkBitmapCache_DEFINED
 
 #include "SkScalar.h"
 #include "SkBitmap.h"
 
 class SkResourceCache;
 class SkMipMap;
 
 uint64_t SkMakeResourceCacheSharedIDForBitmap(uint32_t bitmapGenID);
 
 void SkNotifyBitmapGenIDIsStale(uint32_t bitmapGenID);
 
 class SkBitmapCache {
 public:
     /**
      * Use this allocator for bitmaps, so they can use ashmem when available.
-     * Returns NULL if the ResourceCache has not been initialized with a DiscardableFactory.
+     * Returns nullptr if the ResourceCache has not been initialized with a DiscardableFactory.
      */
     static SkBitmap::Allocator* GetAllocator();
 
     /**
      *  Search based on the src bitmap and inverse scales in X and Y. If found, returns true and
      *  result will be set to the matching bitmap with its pixels already locked.
      */
     static bool Find(const SkBitmap& src, SkScalar invScaleX, SkScalar invScaleY, SkBitmap* result,
-                     SkResourceCache* localCache = NULL);
+                     SkResourceCache* localCache = nullptr);
 
     /*
      *  result must be marked isImmutable()
      */
     static void Add(const SkBitmap& src, SkScalar invScaleX, SkScalar invScaleY,
-            const SkBitmap& result, SkResourceCache* localCache = NULL);
+            const SkBitmap& result, SkResourceCache* localCache = nullptr);
 
     /**
      *  Search based on the bitmap's genID and subset. If found, returns true and
      *  result will be set to the matching bitmap with its pixels already locked.
      */
     static bool Find(uint32_t genID, const SkIRect& subset, SkBitmap* result,
-                     SkResourceCache* localCache = NULL);
+                     SkResourceCache* localCache = nullptr);
 
     /**
      * The width and the height of the provided subset must be the same as the result bitmap ones.
      * result must be marked isImmutable()
      */
     static bool Add(SkPixelRef*, const SkIRect& subset, const SkBitmap& result,
-                    SkResourceCache* localCache = NULL);
+                    SkResourceCache* localCache = nullptr);
 
-    static bool Find(uint32_t genID, SkBitmap* result, SkResourceCache* localCache = NULL);
+    static bool Find(uint32_t genID, SkBitmap* result, SkResourceCache* localCache = nullptr);
     // todo: eliminate the need to specify ID, since it should == the bitmap's
-    static void Add(uint32_t genID, const SkBitmap&, SkResourceCache* localCache = NULL);
+    static void Add(uint32_t genID, const SkBitmap&, SkResourceCache* localCache = nullptr);
 };
 
 class SkMipMapCache {
 public:
-    static const SkMipMap* FindAndRef(const SkBitmap& src, SkResourceCache* localCache = NULL);
-    static const SkMipMap* AddAndRef(const SkBitmap& src, SkResourceCache* localCache = NULL);
+    static const SkMipMap* FindAndRef(const SkBitmap& src, SkResourceCache* localCache = nullptr);
+    static const SkMipMap* AddAndRef(const SkBitmap& src, SkResourceCache* localCache = nullptr);
 };
 
 #endif