Move GrPipelineBuilder out of gms & reduce use of GrPipelineBuilder.h

src/gpu/GrDrawTarget.h

 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrDrawTarget_DEFINED
 #define GrDrawTarget_DEFINED
 
 #include "GrClip.h"
 #include "GrContext.h"
 #include "GrPathProcessor.h"
 #include "GrPrimitiveProcessor.h"
 #include "GrPathRendering.h"
-#include "GrPipelineBuilder.h"
 #include "GrXferProcessor.h"
 
 #include "batches/GrDrawBatch.h"
 
 #include "SkClipStack.h"
 #include "SkMatrix.h"
 #include "SkPath.h"
 #include "SkStringUtils.h"
 #include "SkStrokeRec.h"
 #include "SkTArray.h"
 #include "SkTLazy.h"
 #include "SkTypes.h"
 #include "SkXfermode.h"
 
 //#define ENABLE_MDB 1
 
 class GrAuditTrail;
 class GrBatch;
 class GrClip;
 class GrCaps;
 class GrPath;
 class GrDrawPathBatchBase;
+class GrPipelineBuilder;
 
 class GrDrawTarget final : public SkRefCnt {
 public:
     /** Options for GrDrawTarget behavior. */
     struct Options {
         Options ()
             : fClipBatchToBounds(false)
             , fDrawBatchBounds(false)
             , fMaxBatchLookback(-1)
             , fMaxBatchLookahead(-1) {}
@@ skipping 176 matching lines @@
 
     bool                                        fClipBatchToBounds;
     bool                                        fDrawBatchBounds;
     int                                         fMaxBatchLookback;
     int                                         fMaxBatchLookahead;
 
     typedef SkRefCnt INHERITED;
 };
 
 #endif