Big Cleanup: SkBitmapFactory, SkLazyPixelRef, SkImageCache

include/lazy/SkPurgeableImageCache.h

Index: include/lazy/SkPurgeableImageCache.h
diff --git a/include/lazy/SkPurgeableImageCache.h b/include/lazy/SkPurgeableImageCache.h
deleted file mode 100644
index a6889dfc033b1c4900059ad6be91852baf922d8e..0000000000000000000000000000000000000000
--- a/include/lazy/SkPurgeableImageCache.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright 2013 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef SkPurgeableImageCache_DEFINED
-#define SkPurgeableImageCache_DEFINED
-
-#include "SkImageCache.h"
-
-#ifdef SK_DEBUG
-    #include "SkTDArray.h"
-#endif
-
-/**
- *  Implementation for SkImageCache that uses system defined purgeable memory.
- */
-class SkPurgeableImageCache : public SkImageCache {
-
-public:
-    SK_DECLARE_INST_COUNT(SkPurgeableImageCache)
-
-    static SkImageCache* Create();
-
-    virtual void* allocAndPinCache(size_t bytes, ID*) SK_OVERRIDE;
-    virtual void* pinCache(ID, SkImageCache::DataStatus*) SK_OVERRIDE;
-    virtual void releaseCache(ID) SK_OVERRIDE;
-    virtual void throwAwayCache(ID) SK_OVERRIDE;
-
-#ifdef SK_DEBUG
-    virtual MemoryStatus getMemoryStatus(ID) const SK_OVERRIDE;
-    virtual void purgeAllUnpinnedCaches() SK_OVERRIDE;
-    virtual ~SkPurgeableImageCache();
-#endif
-
-private:
-    SkPurgeableImageCache();
-
-#ifdef SK_DEBUG
-    SkTDArray<ID> fRecs;
-    int findRec(ID) const;
-#endif
-    void removeRec(ID);
-    typedef SkImageCache INHERITED;
-};
-#endif // SkPurgeableImageCache_DEFINED