Initial change to create GeometryProcessor

src/gpu/effects/GrDashingEffect.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "gl/builders/GrGLProgramBuilder.h"
 #include "GrDashingEffect.h"
 
@@ skipping 327 matching lines @@
     if (devIntervals[1] > 0.f || useAA) {
         SkPathEffect::DashInfo devInfo;
         devInfo.fPhase = devPhase;
         devInfo.fCount = 2;
         devInfo.fIntervals = devIntervals;
         GrEffectEdgeType edgeType= useAA ? kFillAA_GrEffectEdgeType :
             kFillBW_GrEffectEdgeType;
         bool isRoundCap = SkPaint::kRound_Cap == cap;
         GrDashingEffect::DashCap capType = isRoundCap ? GrDashingEffect::kRound_DashCap :
                                                         GrDashingEffect::kNonRound_DashCap;
-        drawState->addCoverageEffect(
+        drawState->setGeometryProcessor(
             GrDashingEffect::Create(edgeType, devInfo, strokeWidth, capType), 1)->unref();
     }
 
     // Set up the vertex data for the line and start/end dashes
     drawState->setVertexAttribs<gDashLineVertexAttribs>(SK_ARRAY_COUNT(gDashLineVertexAttribs),
                                                         sizeof(DashLineVertex));
 
     int totalRectCnt = 0;
 
     totalRectCnt += !lineDone ? 1 : 0;
@@ skipping 489 matching lines @@
     switch (cap) {
         case GrDashingEffect::kRound_DashCap:
             return DashingCircleEffect::Create(edgeType, info, SkScalarHalf(strokeWidth));
         case GrDashingEffect::kNonRound_DashCap:
             return DashingLineEffect::Create(edgeType, info, strokeWidth);
         default:
             SkFAIL("Unexpected dashed cap.");
     }
     return NULL;
 }