Barcode Detection: Add |cornerPoints| to DetectedBarcode.idl

third_party/WebKit/Source/modules/shapedetection/DetectedBarcode.cpp

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "modules/shapedetection/DetectedBarcode.h"
 
 #include "core/dom/DOMRect.h"
 
 namespace blink {
 
 DetectedBarcode* DetectedBarcode::create() {
-  return new DetectedBarcode(emptyString(), DOMRect::create(0, 0, 0, 0));
+  HeapVector<Point2D> emptyList;
+  return new DetectedBarcode(emptyString(), DOMRect::create(0, 0, 0, 0),
+                             emptyList);
 }
 
 DetectedBarcode* DetectedBarcode::create(String rawValue,
-                                         DOMRect* boundingBox) {
-  return new DetectedBarcode(rawValue, boundingBox);
+                                         DOMRect* boundingBox,
+                                         HeapVector<Point2D> cornerPoints) {
+  return new DetectedBarcode(rawValue, boundingBox, cornerPoints);
 }
 
 const String& DetectedBarcode::rawValue() const {
   return m_rawValue;
 }
 
 DOMRect* DetectedBarcode::boundingBox() const {
   return m_boundingBox.get();
 }
 
-DetectedBarcode::DetectedBarcode(String rawValue, DOMRect* boundingBox)
-    : m_rawValue(rawValue), m_boundingBox(boundingBox) {}
+const HeapVector<Point2D>& DetectedBarcode::cornerPoints() const {
+  return m_cornerPoints;
+}
+
+DetectedBarcode::DetectedBarcode(String rawValue,
+                                 DOMRect* boundingBox,
+                                 HeapVector<Point2D> cornerPoints)
+    : m_rawValue(rawValue),
+      m_boundingBox(boundingBox),
+      m_cornerPoints(cornerPoints) {}
 
 DEFINE_TRACE(DetectedBarcode) {
   visitor->trace(m_boundingBox);
+  visitor->trace(m_cornerPoints);
 }
 
 }  // namespace blink