Remove legacy picture recording

src/core/SkTileGridPicture.cpp

-/*
- * Copyright 2012 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifdef SK_SUPPORT_LEGACY_DERIVED_PICTURE_CLASSES
-
-#include "SkTileGridPicture.h"
-
-#include "SkPictureStateTree.h"
-#include "SkTileGrid.h"
-
-SkTileGridPicture::SkTileGridPicture(int width, int height,
-                                     const SkTileGridFactory::TileGridInfo& info) {
-    SkASSERT(info.fMargin.width() >= 0);
-    SkASSERT(info.fMargin.height() >= 0);
-    fInfo = info;
-    // Note: SkIRects are non-inclusive of the right() column and bottom() row.
-    // For example, an SkIRect at 0,0 with a size of (1,1) will only have
-    // content at pixel (0,0) and will report left=0 and right=1, hence the
-    // "-1"s below.
-    fXTileCount = (width + info.fTileInterval.width() - 1) / info.fTileInterval.width();
-    fYTileCount = (height + info.fTileInterval.height() - 1) / info.fTileInterval.height();
-}
-
-SkBBoxHierarchy* SkTileGridPicture::createBBoxHierarchy() const {
-    return SkNEW_ARGS(SkTileGrid, (fXTileCount, fYTileCount, fInfo,
-         SkTileGridNextDatum<SkPictureStateTree::Draw>));
-}
-
-#endif