Push GrPipelineBuilder down to the drawBatch calls in the TextContext

src/gpu/text/GrStencilAndCoverTextContext.h

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrStencilAndCoverTextContext_DEFINED
 #define GrStencilAndCoverTextContext_DEFINED
 
@@ skipping 60 matching lines @@
     class TextRun {
     public:
         TextRun(const SkPaint& fontAndStroke);
         ~TextRun();
 
         void setText(const char text[], size_t byteLength, SkScalar x, SkScalar y);
 
         void setPosText(const char text[], size_t byteLength, const SkScalar pos[],
                         int scalarsPerPosition, const SkPoint& offset);
 
-        void draw(GrContext*, GrDrawContext*, GrPipelineBuilder*, const GrClip&, GrColor,
+        void draw(GrContext*, GrDrawContext*, const GrPaint&, const GrClip&, GrColor,
                   const SkMatrix&, const SkSurfaceProps&,
                   SkScalar x, SkScalar y, const SkIRect& clipBounds,
                   GrAtlasTextContext* fallbackTextContext, const SkPaint& originalSkPaint) const;
 
         void releaseGlyphCache() const;
 
         size_t computeSizeInCache() const;
 
     private:
         typedef GrDrawPathRangeBatch::InstanceData InstanceData;
@@ skipping 56 matching lines @@
     void purgeToFit(const TextBlob&);
 
     GrAtlasTextContext*                                       fFallbackTextContext;
     SkTHashMap<uint32_t, TextBlob*>                           fBlobIdCache;
     SkTHashTable<TextBlob*, const TextBlob::Key&, TextBlob>   fBlobKeyCache;
     SkTInternalLList<TextBlob>                                fLRUList;
     size_t                                                    fCacheSize;
 };
 
 #endif