First step to moving vertex attributes to the geometryProcessor

src/gpu/GrBitmapTextContext.h

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrBitmapTextContext_DEFINED
 #define GrBitmapTextContext_DEFINED
 
 #include "GrTextContext.h"
 
+class GrDrawState;
 class GrGeometryProcessor;
 class GrTextStrike;
 
 /*
  * This class implements GrTextContext using standard bitmap fonts
  */
 class GrBitmapTextContext : public GrTextContext {
 public:
     static GrBitmapTextContext* Create(GrContext*, const SkDeviceProperties&);
 
@@ skipping 23 matching lines @@
                                const SkScalar pos[], int scalarsPerPosition,
                                const SkPoint& offset) SK_OVERRIDE;
 
     void init(const GrPaint&, const SkPaint&);
     void appendGlyph(GrGlyph::PackedID, SkFixed left, SkFixed top, GrFontScaler*);
     void flush();                 // automatically called by destructor
     void finish();
 };
 
 #endif