Override drawRRect in fake SkBitmapDevices.

Recent changes to SkBitmapDevice modified ::drawRRect() to take
an optimized drawing case. Some subclasses of SkBitmapDevice were
depending on the old behavior of calling ::drawPath(). Since they
do not draw, attempting to take the drawing path can cause problems.
For these subclasses, call drawPath() in the subclass.

R=reed@google.com, robertphillips@google.com

Review URL: https://codereview.chromium.org/70443002

git-svn-id: http://skia.googlecode.com/svn/trunk/include@12247 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/device/xps/SkXPSDevice.h b/device/xps/SkXPSDevice.h
index c33e450..e79081c 100644
--- a/device/xps/SkXPSDevice.h
+++ b/device/xps/SkXPSDevice.h
@@ -85,6 +85,11 @@
         const SkRect& r,
         const SkPaint& paint) SK_OVERRIDE;
 
+    virtual void drawRRect(
+        const SkDraw&,
+        const SkRRect&,
+        const SkPaint& paint) SK_OVERRIDE;
+
     virtual void drawPath(
         const SkDraw&,
         const SkPath& platonicPath,