Add missing functions to SkNWayCanvas

R=reed@google.com
BUG=none

Author: enne@chromium.org

Review URL: https://codereview.chromium.org/65513003

git-svn-id: http://skia.googlecode.com/svn/trunk/include@12295 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/utils/SkNWayCanvas.h b/utils/SkNWayCanvas.h
index c48bcab..eae3bfc 100644
--- a/utils/SkNWayCanvas.h
+++ b/utils/SkNWayCanvas.h
@@ -38,12 +38,12 @@
     virtual bool clipPath(const SkPath&, SkRegion::Op, bool) SK_OVERRIDE;
     virtual bool clipRegion(const SkRegion& deviceRgn,
                             SkRegion::Op) SK_OVERRIDE;
-
+    virtual void clear(SkColor) SK_OVERRIDE;
     virtual void drawPaint(const SkPaint& paint) SK_OVERRIDE;
     virtual void drawPoints(PointMode mode, size_t count, const SkPoint pts[],
                             const SkPaint&) SK_OVERRIDE;
-    virtual void drawOval(const SkRect&, const SkPaint&) SK_OVERRIDE;
     virtual void drawRect(const SkRect&, const SkPaint&) SK_OVERRIDE;
+    virtual void drawOval(const SkRect&, const SkPaint&) SK_OVERRIDE;
     virtual void drawRRect(const SkRRect&, const SkPaint&) SK_OVERRIDE;
     virtual void drawPath(const SkPath& path, const SkPaint&) SK_OVERRIDE;
     virtual void drawBitmap(const SkBitmap& bitmap, SkScalar left, SkScalar top,
@@ -53,6 +53,9 @@
                                       DrawBitmapRectFlags flags) SK_OVERRIDE;
     virtual void drawBitmapMatrix(const SkBitmap& bitmap, const SkMatrix& m,
                                   const SkPaint*) SK_OVERRIDE;
+    virtual void drawBitmapNine(const SkBitmap& bitmap, const SkIRect& center,
+                                const SkRect& dst,
+                                const SkPaint* paint = NULL) SK_OVERRIDE;
     virtual void drawSprite(const SkBitmap& bitmap, int left, int top,
                             const SkPaint*) SK_OVERRIDE;
     virtual void drawText(const void* text, size_t byteLength, SkScalar x,
@@ -71,6 +74,7 @@
                               const SkColor colors[], SkXfermode* xmode,
                               const uint16_t indices[], int indexCount,
                               const SkPaint&) SK_OVERRIDE;
+    virtual void drawData(const void* data, size_t length) SK_OVERRIDE;
 
     virtual SkBounder* setBounder(SkBounder*) SK_OVERRIDE;
     virtual SkDrawFilter* setDrawFilter(SkDrawFilter*) SK_OVERRIDE;