Add missing functions to SkNWayCanvas

src/utils/SkNWayCanvas.cpp

Index: src/utils/SkNWayCanvas.cpp
diff --git a/src/utils/SkNWayCanvas.cpp b/src/utils/SkNWayCanvas.cpp
index eeb1bc2a0935f6919334ed7486920a0d42ef1c12..da8bdb6f41cf7271e31b3a12942f8d9349f15f9d 100644
--- a/src/utils/SkNWayCanvas.cpp
+++ b/src/utils/SkNWayCanvas.cpp
@@ -168,6 +168,13 @@ bool SkNWayCanvas::clipRegion(const SkRegion& deviceRgn, SkRegion::Op op) {
     return this->INHERITED::clipRegion(deviceRgn, op);
 }
 
+void SkNWayCanvas::clear(SkColor color) {
+    Iter iter(fList);
+    while (iter.next()) {
+        iter->clear(color);
+    }
+}
+
 void SkNWayCanvas::drawPaint(const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
@@ -183,17 +190,17 @@ void SkNWayCanvas::drawPoints(PointMode mode, size_t count, const SkPoint pts[],
     }
 }
 
-void SkNWayCanvas::drawOval(const SkRect& rect, const SkPaint& paint) {
+void SkNWayCanvas::drawRect(const SkRect& rect, const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
-        iter->drawOval(rect, paint);
+        iter->drawRect(rect, paint);
     }
 }
 
-void SkNWayCanvas::drawRect(const SkRect& rect, const SkPaint& paint) {
+void SkNWayCanvas::drawOval(const SkRect& rect, const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
-        iter->drawRect(rect, paint);
+        iter->drawOval(rect, paint);
     }
 }
 
@@ -236,6 +243,14 @@ void SkNWayCanvas::drawBitmapMatrix(const SkBitmap& bitmap, const SkMatrix& m,
     }
 }
 
+void SkNWayCanvas::drawBitmapNine(const SkBitmap& bitmap, const SkIRect& center,
+                                  const SkRect& dst, const SkPaint* paint) {
+    Iter iter(fList);
+    while (iter.next()) {
+        iter->drawBitmapNine(bitmap, center, dst, paint);
+    }
+}
+
 void SkNWayCanvas::drawSprite(const SkBitmap& bitmap, int x, int y,
                               const SkPaint* paint) {
     Iter iter(fList);
@@ -297,6 +312,13 @@ void SkNWayCanvas::drawVertices(VertexMode vmode, int vertexCount,
     }
 }
 
+void SkNWayCanvas::drawData(const void* data, size_t length) {
+    Iter iter(fList);
+    while (iter.next()) {
+        iter->drawData(data, length);
+    }
+}
+
 SkBounder* SkNWayCanvas::setBounder(SkBounder* bounder) {
     Iter iter(fList);
     while (iter.next()) {