add drawPicture variant that takes a matrix and paint

will need some staging strategy, since chrome and blink have overrides of onDrawPicture

R=robertphillips@google.com, fmalita@google.com, bsalomon@google.com, mtklein@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/448793004
diff --git a/src/utils/SkDeferredCanvas.cpp b/src/utils/SkDeferredCanvas.cpp
index 17a1f6c..128f8a5 100644
--- a/src/utils/SkDeferredCanvas.cpp
+++ b/src/utils/SkDeferredCanvas.cpp
@@ -899,8 +899,9 @@
     this->recordedDrawCommand();
 }
 
-void SkDeferredCanvas::onDrawPicture(const SkPicture* picture) {
-    this->drawingCanvas()->drawPicture(picture);
+void SkDeferredCanvas::onDrawPicture(const SkPicture* picture, const SkMatrix* matrix,
+                                     const SkPaint* paint) {
+    this->drawingCanvas()->drawPicture(picture, matrix, paint);
     this->recordedDrawCommand();
 }