1 files changed, 0 insertions, 81 deletions
diff --git a/src/lazy/SkDiscardablePixelRef.h b/src/lazy/SkDiscardablePixelRef.h
deleted file mode 100644
index 73a2b08250..0000000000
--- a/src/lazy/SkDiscardablePixelRef.h
+++ /dev/null
@@ -1,81 +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 SkDiscardablePixelRef_DEFINED
-#define SkDiscardablePixelRef_DEFINED
-
-#include "SkDiscardableMemory.h"
-#include "SkImageGeneratorPriv.h"
-#include "SkImageInfo.h"
-#include "SkPixelRef.h"
-
-/**
- *  A PixelRef backed by SkDiscardableMemory, with the ability to
- *  re-generate the pixels (via a SkImageGenerator) if the DM is
- *  purged.
- */
-class SkDiscardablePixelRef : public SkPixelRef {
-public:
-    
-    SkDiscardableMemory* diagnostic_only_getDiscardable() const override {
-        return fDiscardableMemory;
-    }
-
-protected:
-    ~SkDiscardablePixelRef();
-
-    bool onNewLockPixels(LockRec*) override;
-    void onUnlockPixels() override;
-    bool onLockPixelsAreWritable() const override { return false; }
-
-    SkData* onRefEncodedData() override {
-        return fGenerator->refEncodedData();
-    }
-
-    bool onIsLazyGenerated() const override { return true; }
-
-private:
-    SkImageGenerator* const fGenerator;
-    SkDiscardableMemory::Factory* const fDMFactory;
-    const size_t fRowBytes;
-    // These const members should not change over the life of the
-    // PixelRef, since the SkBitmap doesn't expect them to change.
-
-    SkDiscardableMemory* fDiscardableMemory;
-    bool                 fDiscardableMemoryIsLocked;
-    SkAutoTUnref<SkColorTable> fCTable;
-
-    /* Takes ownership of SkImageGenerator. */
-    SkDiscardablePixelRef(const SkImageInfo&, SkImageGenerator*,
-                          size_t rowBytes,
-                          SkDiscardableMemory::Factory* factory);
-
-    bool onQueryYUV8(SkYUVSizeInfo* sizeInfo, SkYUVColorSpace* colorSpace) const override {
-        // If the image was already decoded with lockPixels(), favor not
-        // re-decoding to YUV8 planes.
-        if (fDiscardableMemory) {
-            return false;
-        }
-        return fGenerator->queryYUV8(sizeInfo, colorSpace);
-    }
-
-    bool onGetYUV8Planes(const SkYUVSizeInfo& sizeInfo, void* planes[3]) override {
-        // If the image was already decoded with lockPixels(), favor not
-        // re-decoding to YUV8 planes.
-        if (fDiscardableMemory) {
-            return false;
-        }
-        return fGenerator->getYUV8Planes(sizeInfo, planes);
-    }
-
-    friend bool SkDEPRECATED_InstallDiscardablePixelRef(SkImageGenerator*, const SkIRect*, SkBitmap*,
-                                             SkDiscardableMemory::Factory*);
-
-    typedef SkPixelRef INHERITED;
-};
-
-#endif  // SkDiscardablePixelRef_DEFINED