Push dash checks into GrContext.

Add class to hold stroke and dash info.

R=bsalomon@google.com, robertphillips@google.com, jvanverth@google.com

Author: egdaniel@google.com

Review URL: https://codereview.chromium.org/311183002
diff --git a/src/gpu/GrDistanceFieldTextContext.cpp b/src/gpu/GrDistanceFieldTextContext.cpp
index a729939..c792767 100755
--- a/src/gpu/GrDistanceFieldTextContext.cpp
+++ b/src/gpu/GrDistanceFieldTextContext.cpp
@@ -14,6 +14,7 @@
 #include "SkGlyphCache.h"
 #include "GrGpu.h"
 #include "GrIndexBuffer.h"
+#include "GrStrokeInfo.h"
 #include "GrTextStrike.h"
 #include "GrTextStrike_impl.h"
 #include "SkDistanceFieldGen.h"
@@ -274,8 +275,8 @@
         ctm.postTranslate(sx, sy);
         GrPaint tmpPaint(fPaint);
         am.setPreConcat(fContext, ctm, &tmpPaint);
-        SkStrokeRec stroke(SkStrokeRec::kFill_InitStyle);
-        fContext->drawPath(tmpPaint, *glyph->fPath, stroke);
+        GrStrokeInfo strokeInfo(SkStrokeRec::kFill_InitStyle);
+        fContext->drawPath(tmpPaint, *glyph->fPath, strokeInfo);
         return;
     }