Strip old backend recording down to essentials

src/core/SkBBoxRecord.h

Index: src/core/SkBBoxRecord.h
diff --git a/src/core/SkBBoxRecord.h b/src/core/SkBBoxRecord.h
deleted file mode 100644
index 4833452e7345c1e6a50ac8d4047e58b7c1cb6b91..0000000000000000000000000000000000000000
--- a/src/core/SkBBoxRecord.h
+++ /dev/null
@@ -1,96 +0,0 @@
-
-/*
- * Copyright 2012 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef SkBBoxRecord_DEFINED
-#define SkBBoxRecord_DEFINED
-
-#include "SkPictureRecord.h"
-#include "SkTDArray.h"
-
-/**
-  * This is an abstract SkPictureRecord subclass that intercepts draw calls and computes an
-  * axis-aligned bounding box for each draw that it sees, subclasses implement handleBBox()
-  * which will be called every time we get a new bounding box.
-  */
-class SkBBoxRecord : public SkPictureRecord {
-public:
-
-    SkBBoxRecord(const SkISize& size, uint32_t recordFlags)
-        : INHERITED(size, recordFlags) {
-    }
-    virtual ~SkBBoxRecord();
-
-    /**
-     * This is called each time we get a bounding box, it will be axis-aligned,
-     * in device coordinates, and expanded to include stroking, shadows, etc.
-     */
-    virtual void handleBBox(const SkRect& bbox) = 0;
-
-    virtual void drawOval(const SkRect& rect, const SkPaint& paint) SK_OVERRIDE;
-    virtual void drawRRect(const SkRRect& rrect, const SkPaint& paint) SK_OVERRIDE;
-    virtual void drawRect(const SkRect& rect, const SkPaint& paint) SK_OVERRIDE;
-    virtual void drawPath(const SkPath& path, const SkPaint& paint) SK_OVERRIDE;
-    virtual void drawPoints(PointMode mode, size_t count, const SkPoint pts[],
-                            const SkPaint& paint) SK_OVERRIDE;
-    virtual void drawPaint(const SkPaint& paint) SK_OVERRIDE;
-    virtual void clear(SkColor) SK_OVERRIDE;
-    virtual void drawBitmap(const SkBitmap& bitmap, SkScalar left, SkScalar top,
-                            const SkPaint* paint = NULL) SK_OVERRIDE;
-    virtual void drawBitmapRectToRect(const SkBitmap& bitmap, const SkRect* src,
-                                      const SkRect& dst, const SkPaint* paint,
-                                      DrawBitmapRectFlags flags) SK_OVERRIDE;
-    virtual void drawBitmapMatrix(const SkBitmap& bitmap, const SkMatrix& mat,
-                                  const SkPaint* paint) SK_OVERRIDE;
-    virtual void drawBitmapNine(const SkBitmap& bitmap, const SkIRect& center,
-                                const SkRect& dst, const SkPaint* paint) SK_OVERRIDE;
-    virtual void drawSprite(const SkBitmap& bitmap, int left, int top,
-                            const SkPaint* paint) SK_OVERRIDE;
-    virtual void drawVertices(VertexMode mode, int vertexCount,
-                              const SkPoint vertices[], const SkPoint texs[],
-                              const SkColor colors[], SkXfermode* xfer,
-                              const uint16_t indices[], int indexCount,
-                              const SkPaint& paint) SK_OVERRIDE;
-
-protected:
-    virtual void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) SK_OVERRIDE;
-    virtual void onDrawText(const void* text, size_t byteLength, SkScalar x, SkScalar y,
-                            const SkPaint&) SK_OVERRIDE;
-    virtual void onDrawPosText(const void* text, size_t byteLength, const SkPoint pos[],
-                               const SkPaint&) SK_OVERRIDE;
-    virtual void onDrawPosTextH(const void* text, size_t byteLength, const SkScalar xpos[],
-                                SkScalar constY, const SkPaint&) SK_OVERRIDE;
-    virtual void onDrawTextOnPath(const void* text, size_t byteLength, const SkPath& path,
-                                  const SkMatrix* matrix, const SkPaint&) SK_OVERRIDE;
-    virtual void onDrawTextBlob(const SkTextBlob* blob, SkScalar x, SkScalar y,
-                                const SkPaint& paint) SK_OVERRIDE;
-    virtual void onDrawPatch(const SkPoint cubics[12], const SkColor colors[4],
-                             const SkPoint texCoords[4], SkXfermode* xmode,
-                             const SkPaint& paint) SK_OVERRIDE;
-    virtual void onDrawPicture(const SkPicture*, const SkMatrix*, const SkPaint*) SK_OVERRIDE;
-    virtual void willSave() SK_OVERRIDE;
-    virtual SaveLayerStrategy willSaveLayer(const SkRect*, const SkPaint*, SaveFlags) SK_OVERRIDE;
-    virtual void willRestore() SK_OVERRIDE;
-
-private:
-    /**
-     * Takes a bounding box in current canvas view space, accounts for stroking and effects, and
-     * computes an axis-aligned bounding box in device coordinates, then passes it to handleBBox()
-     * returns false if the draw is completely clipped out, and may safely be ignored.
-     **/
-    bool transformBounds(const SkRect& bounds, const SkPaint* paint);
-
-    /**
-     * Paints from currently-active saveLayers that need to be applied to bounding boxes of all
-     * primitives drawn inside them. We own these pointers.
-     **/
-    SkTDArray<const SkPaint*> fSaveStack;
-
-    typedef SkPictureRecord INHERITED;
-};
-
-#endif