call drawRect to try GrAARectRenderer if the path is a rect

src/core/SkCanvas.cpp

Index: src/core/SkCanvas.cpp
===================================================================
--- src/core/SkCanvas.cpp	(revision 10968)
+++ src/core/SkCanvas.cpp	(working copy)
@@ -1720,6 +1720,13 @@
         return;
     }
 
+    // if the path is a rect, we can call drawRect to try GrAARectRenderer.

[bsalomon, 2013/08/29 12:49:58]

This comment is specific to SkGpuDevice, perhaps it should read:

// If the path is a rect call drawRect for devices that have optimized rects.

+    SkRect rect;
+    if (path.isRect(&rect)) {
+        drawRect(rect, paint);

[bsalomon, 2013/08/29 12:49:58]

style-nit:
this->drawRect(...);

+        return;
+    }
+
     LOOPER_BEGIN(paint, SkDrawFilter::kPath_Type)
 
     while (iter.next()) {