Sort points for PDF's draw rect, to match raster and GPU implementation.

src/pdf/SkPDFDevice.cpp

Index: src/pdf/SkPDFDevice.cpp
===================================================================
--- src/pdf/SkPDFDevice.cpp	(revision 9119)
+++ src/pdf/SkPDFDevice.cpp	(working copy)
@@ -785,8 +785,11 @@
     }
 }
 
-void SkPDFDevice::drawRect(const SkDraw& d, const SkRect& r,
+void SkPDFDevice::drawRect(const SkDraw& d, const SkRect& rect,
                            const SkPaint& paint) {
+    SkRect r = rect;
+    r.sort();

[caryclark, 2013/05/14 17:43:26]

putting the change in the canvas will change other behavior, like dashing

+
     if (paint.getPathEffect()) {
         if (d.fClip->isEmpty()) {
             return;