[SVGDom] Expose intrinsic size info

samplecode/SampleSVGPong.cpp

 /*
  * Copyright 2016 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SampleCode.h"
 #include "SkAnimTimer.h"
 #include "SkColor.h"
@@ skipping 118 matching lines @@
         root->appendChild(fPaddle0.shadowNode);
         root->appendChild(fPaddle1.shadowNode);
         root->appendChild(fBall.shadowNode);
         root->appendChild(fPaddle0.objectNode);
         root->appendChild(fPaddle1.objectNode);
         root->appendChild(fBall.objectNode);
 
         // Handle everything in a normalized 1x1 space.
         root->setViewBox(SkSVGViewBoxType(SkRect::MakeWH(1, 1)));
 
-        fDom = sk_sp<SkSVGDOM>(new SkSVGDOM(SkSize::Make(this->width(), this->height())));
+        fDom = sk_sp<SkSVGDOM>(new SkSVGDOM());
+        fDom->setContainerSize(SkSize::Make(this->width(), this->height()));
         fDom->setRoot(std::move(root));
 
         // Off we go.
         this->updatePaddleStrategy();
     }
 
     bool onQuery(SkEvent* evt) override {
         if (SampleCode::TitleQ(*evt)) {
             SampleCode::TitleR(evt, "SVGPong");
             return true;
@@ skipping 127 matching lines @@
     SkRandom        fRand;
 
     SkMSec          fLastTick  = 0;
     SkScalar        fTimeScale = 1.0f;
 
     typedef SampleView INHERITED;
 };
 
 static SkView* SVGPongFactory() { return new SVGPongView; }
 static SkViewRegister reg(SVGPongFactory);