Creating framework for drawShadowedPicture

src/core/SkRecordDraw.cpp

Index: src/core/SkRecordDraw.cpp
diff --git a/src/core/SkRecordDraw.cpp b/src/core/SkRecordDraw.cpp
index 02d07d50054b68ac297f209dc871f7386cf37181..652dd912f42e887146d0fbf8f74f4f7b6ea0ace3 100644
--- a/src/core/SkRecordDraw.cpp
+++ b/src/core/SkRecordDraw.cpp
@@ -86,7 +86,11 @@ DRAW(ClipRRect, clipRRect(r.rrect, r.opAA.op, r.opAA.aa));
 DRAW(ClipRect, clipRect(r.rect, r.opAA.op, r.opAA.aa));
 DRAW(ClipRegion, clipRegion(r.region, r.op));
 
+#ifdef SK_USE_SHADOWS
 DRAW(TranslateZ, SkCanvas::translateZ(r.z));
+#else
+template <> void Draw::draw(const TranslateZ& r) { }
+#endif
 
 DRAW(DrawBitmap, drawBitmap(r.bitmap.shallowCopy(), r.left, r.top, r.paint));
 DRAW(DrawBitmapNine, drawBitmapNine(r.bitmap.shallowCopy(), r.center, r.dst, r.paint));
@@ -107,6 +111,13 @@ DRAW(DrawPaint, drawPaint(r.paint));
 DRAW(DrawPath, drawPath(r.path, r.paint));
 DRAW(DrawPatch, drawPatch(r.cubics, r.colors, r.texCoords, r.xmode, r.paint));
 DRAW(DrawPicture, drawPicture(r.picture, &r.matrix, r.paint));
+
+#ifdef SK_USE_SHADOWS
+DRAW(DrawShadowedPicture, drawShadowedPicture(r.picture, &r.matrix, r.paint));
+#else
+template <> void Draw::draw(const DrawShadowedPicture& r) { }
+#endif
+
 DRAW(DrawPoints, drawPoints(r.mode, r.count, r.pts, r.paint));
 DRAW(DrawPosText, drawPosText(r.text, r.byteLength, r.pos, r.paint));
 DRAW(DrawPosTextH, drawPosTextH(r.text, r.byteLength, r.xpos, r.y, r.paint));
@@ -472,6 +483,12 @@ private:
         return this->adjustAndMap(dst, op.paint);
     }
 
+    Bounds bounds(const DrawShadowedPicture& op) const {
+        SkRect dst = op.picture->cullRect();
+        op.matrix.mapRect(&dst);
+        return this->adjustAndMap(dst, op.paint);
+    }
+
     Bounds bounds(const DrawPosText& op) const {
         const int N = op.paint.countText(op.text, op.byteLength);
         if (N == 0) {