Pass dashing information to path rasterizers.

src/gpu/GrAAHairLinePathRenderer.cpp

Index: src/gpu/GrAAHairLinePathRenderer.cpp
diff --git a/src/gpu/GrAAHairLinePathRenderer.cpp b/src/gpu/GrAAHairLinePathRenderer.cpp
index 1cbd93b9f868e8cbea9a081faa9b8b8143af9afa..c205a4e5e27ebdfca6cf680f7e0265d7440b69a5 100644
--- a/src/gpu/GrAAHairLinePathRenderer.cpp
+++ b/src/gpu/GrAAHairLinePathRenderer.cpp
@@ -18,6 +18,7 @@
 #include "GrPathUtils.h"
 #include "GrPipelineBuilder.h"
 #include "GrProcessor.h"
+#include "GrStrokeInfo.h"
 #include "SkGeometry.h"
 #include "SkStroke.h"
 #include "SkTemplates.h"
@@ -637,13 +638,13 @@ bool GrAAHairLinePathRenderer::canDrawPath(const GrDrawTarget* target,
                                            const GrPipelineBuilder* pipelineBuilder,
                                            const SkMatrix& viewMatrix,
                                            const SkPath& path,
-                                           const SkStrokeRec& stroke,
+                                           const GrStrokeInfo& stroke,
                                            bool antiAlias) const {
     if (!antiAlias) {
         return false;
     }
 
-    if (!IsStrokeHairlineOrEquivalent(stroke, viewMatrix, NULL)) {
+    if (!IsStrokeHairlineOrEquivalent(stroke.getStrokeRec(), viewMatrix, NULL)) {
         return false;
     }
 
@@ -1029,7 +1030,7 @@ bool GrAAHairLinePathRenderer::onDrawPath(GrDrawTarget* target,
                                           GrColor color,
                                           const SkMatrix& viewMatrix,
                                           const SkPath& path,
-                                          const SkStrokeRec& stroke,
+                                          const GrStrokeInfo& stroke,
                                           bool) {
     if (!fLinesIndexBuffer || !fQuadsIndexBuffer) {
         SkDebugf("unable to allocate indices\n");
@@ -1038,7 +1039,7 @@ bool GrAAHairLinePathRenderer::onDrawPath(GrDrawTarget* target,
 
     SkScalar hairlineCoverage;
     uint8_t newCoverage = 0xff;
-    if (IsStrokeHairlineOrEquivalent(stroke, viewMatrix, &hairlineCoverage)) {
+    if (IsStrokeHairlineOrEquivalent(stroke.getStrokeRec(), viewMatrix, &hairlineCoverage)) {
         newCoverage = SkScalarRoundToInt(hairlineCoverage * 0xff);
     }