Retract GrDrawTarget and GrPipelineBuilder a bit more

src/gpu/batches/GrDashLinePathRenderer.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrDashLinePathRenderer.h"
 
 #include "GrGpu.h"
 #include "effects/GrDashingEffect.h"
 
 bool GrDashLinePathRenderer::onCanDrawPath(const CanDrawPathArgs& args) const {
     SkPoint pts[2];
     if (args.fStroke->isDashed() && args.fPath->isLine(pts)) {
         return GrDashingEffect::CanDrawDashLine(pts, *args.fStroke, *args.fViewMatrix);
     }
     return false;
 }
 
 bool GrDashLinePathRenderer::onDrawPath(const DrawPathArgs& args) {
     GR_AUDIT_TRAIL_AUTO_FRAME(args.fTarget->getAuditTrail(), "GrDashLinePathRenderer::onDrawPath");
+    bool msaaIsEnabled = args.fPipelineBuilder->getRenderTarget()->isUnifiedMultisampled();
     SkPoint pts[2];
     SkAssertResult(args.fPath->isLine(pts));
-    return GrDashingEffect::DrawDashLine(args.fTarget, *args.fPipelineBuilder, args.fColor,
-                                         *args.fViewMatrix, pts, args.fAntiAlias, *args.fStroke);
+    SkAutoTUnref<GrDrawBatch> batch(GrDashingEffect::CreateDashLineBatch(args.fColor,
+                                                                         *args.fViewMatrix,
+                                                                         pts,
+                                                                         args.fAntiAlias,
+                                                                         msaaIsEnabled,
+                                                                         *args.fStroke));
+    if (!batch) {
+        return false;
+    }
+
+    args.fTarget->drawBatch(*args.fPipelineBuilder, batch);
+    return true;
 }