Push dash checks into GrContext.

include/gpu/GrContext.h

Index: include/gpu/GrContext.h
diff --git a/include/gpu/GrContext.h b/include/gpu/GrContext.h
index 41ee15917f44c60b71a3aecd7044debeea61aa57..60877500076316e27edb3ab7473b6cda5758862c 100644
--- a/include/gpu/GrContext.h
+++ b/include/gpu/GrContext.h
@@ -32,6 +32,7 @@ class GrLayerCache;
 class GrOvalRenderer;
 class GrPath;
 class GrPathRenderer;
+class GrPaintStyle;
 class GrResourceEntry;
 class GrResourceCache;
 class GrStencilBuffer;
@@ -463,7 +464,7 @@ public:
      */
     void drawRect(const GrPaint& paint,
                   const SkRect&,
-                  const SkStrokeRec* stroke = NULL,
+                  const GrPaintStyle* style = NULL,
                   const SkMatrix* matrix = NULL);
 
     /**
@@ -492,7 +493,7 @@ public:
      *  @param rrect        the roundrect to draw
      *  @param stroke       the stroke information (width, join, cap)
      */
-    void drawRRect(const GrPaint& paint, const SkRRect& rrect, const SkStrokeRec& stroke);
+    void drawRRect(const GrPaint& paint, const SkRRect& rrect, const GrPaintStyle& style);
 
     /**
      *  Shortcut for drawing an SkPath consisting of nested rrects using a paint.
@@ -513,7 +514,7 @@ public:
      * @param path          the path to draw
      * @param stroke        the stroke information (width, join, cap)
      */
-    void drawPath(const GrPaint& paint, const SkPath& path, const SkStrokeRec& stroke);
+    void drawPath(const GrPaint& paint, const SkPath& path, const GrPaintStyle& style);
 
     /**
      * Draws vertices with a paint.
@@ -549,7 +550,7 @@ public:
      */
     void drawOval(const GrPaint& paint,
                   const SkRect& oval,
-                  const SkStrokeRec& stroke);
+                  const GrPaintStyle& style);
 
     ///////////////////////////////////////////////////////////////////////////
     // Misc.