Style Change: NULL->nullptr

src/core/SkBitmapCache.h

Index: src/core/SkBitmapCache.h
diff --git a/src/core/SkBitmapCache.h b/src/core/SkBitmapCache.h
index c75894208072a100362429199be1b6e047045bac..3e541eed2c57f7c2d54bd5142fa72d7ae9c27e26 100644
--- a/src/core/SkBitmapCache.h
+++ b/src/core/SkBitmapCache.h
@@ -22,7 +22,7 @@ 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();
 
@@ -31,37 +31,37 @@ public:
      *  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