APIs which took colorPOI / coveragePOI pairs updated to take a GrPipelineOptimizations struct

src/gpu/GrPipelineBuilder.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 GrPipelineBuilder_DEFINED
 #define GrPipelineBuilder_DEFINED
 
@@ skipping 159 matching lines @@
         fXPFactory.reset(GrDisableColorXPFactory::Create());
     }
 
     const GrXPFactory* getXPFactory() const {
         return fXPFactory;
     }
 
     /**
      * Checks whether the xp will need destination in a texture to correctly blend.
      */
-    bool willXPNeedDstTexture(const GrCaps& caps, const GrProcOptInfo& colorPOI,
-                              const GrProcOptInfo& coveragePOI) const;
+    bool willXPNeedDstTexture(const GrCaps& caps, 
+                              const GrPipelineOptimizations& optimizations) const;
 
     /// @}
 
 
     ///////////////////////////////////////////////////////////////////////////
     /// @name Render Target
     ////
 
     /**
      * Retrieves the currently set render-target.
@@ skipping 187 matching lines @@
     mutable SkAutoTUnref<const GrXPFactory> fXPFactory;
     FragmentProcessorArray                  fColorFragmentProcessors;
     FragmentProcessorArray                  fCoverageFragmentProcessors;
     GrClip                                  fClip;
 
     friend class GrPipeline;
     friend class GrDrawTarget;
 };
 
 #endif