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

src/gpu/GrPipeline.h

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrPipeline_DEFINED
 #define GrPipeline_DEFINED
 
 #include "GrColor.h"
 #include "GrFragmentProcessor.h"
 #include "GrGpu.h"
 #include "GrNonAtomicRef.h"
 #include "GrPendingProgramElement.h"
+#include "GrPipelineBuilder.h"
 #include "GrPrimitiveProcessor.h"
+#include "GrProcOptInfo.h"
 #include "GrProgramDesc.h"
 #include "GrStencilSettings.h"
 #include "GrTypesPriv.h"
 #include "SkMatrix.h"
 #include "SkRefCnt.h"
 
 class GrBatch;
 class GrDrawContext;
 class GrDeviceCoordTexture;
 class GrPipelineBuilder;
@@ skipping 189 matching lines @@
     FragmentProcessorArray              fFragmentProcessors;
     bool                                fIgnoresCoverage;
 
     // This value is also the index in fFragmentProcessors where coverage processors begin.
     int                                 fNumColorProcessors;
 
     typedef SkRefCnt INHERITED;
 };
 
 #endif