Initial CL to create dummy GrShaderDataManager and thread it through

gm/dcshader.cpp

 
 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "gm.h"
 #if SK_SUPPORT_GPU
@@ skipping 16 matching lines @@
 public:
     DCShader(const SkMatrix& matrix) : fDeviceMatrix(matrix) {}
 
     SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(DCShader);
 
     void flatten(SkWriteBuffer& buf) const override {
         buf.writeMatrix(fDeviceMatrix);
     }
 
     bool asFragmentProcessor(GrContext*, const SkPaint& paint, const SkMatrix& viewM,
-                             const SkMatrix* localMatrix, GrColor* color,
+                             const SkMatrix* localMatrix, GrColor* color, GrShaderDataManager*,
                              GrFragmentProcessor** fp) const override;
 
 #ifndef SK_IGNORE_TO_STRING
     void toString(SkString* str) const override {
         str->appendf("DCShader: ()");
     }
 #endif
 
 private:
     const SkMatrix fDeviceMatrix;
@@ skipping 46 matching lines @@
     }
 
 private:
     bool onIsEqual(const GrFragmentProcessor&) const override { return true; }
 
     GrCoordTransform fDeviceTransform;
 };
 
 bool DCShader::asFragmentProcessor(GrContext*, const SkPaint& paint, const SkMatrix& viewM,
                                    const SkMatrix* localMatrix, GrColor* color,
-                                   GrFragmentProcessor** fp) const {
+                                   GrShaderDataManager*, GrFragmentProcessor** fp) const {
     *fp = SkNEW_ARGS(DCFP, (fDeviceMatrix));
     *color = GrColorPackA4(paint.getAlpha());
     return true;
 }
 
 class DCShaderGM : public GM {
 public:
     DCShaderGM() {
         this->setBGColor(sk_tool_utils::color_to_565(0xFFAABBCC));
     }
@@ skipping 189 matching lines @@
     };
 
     SkTArray<Prim*> fPrims;
 
     typedef GM INHERITED;
 };
 
 DEF_GM( return SkNEW(DCShaderGM); )
 }
 #endif