Initial CL to create dummy GrShaderDataManager and thread it through

src/effects/SkPerlinNoiseShader.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkDither.h"
 #include "SkPerlinNoiseShader.h"
 #include "SkColorFilter.h"
@@ skipping 604 matching lines @@
 
     SkShader* shader = random->nextBool() ?
         SkPerlinNoiseShader::CreateFractalNoise(baseFrequencyX, baseFrequencyY, numOctaves, seed,
                                                 stitchTiles ? &tileSize : NULL) :
         SkPerlinNoiseShader::CreateTurbulence(baseFrequencyX, baseFrequencyY, numOctaves, seed,
                                              stitchTiles ? &tileSize : NULL);
 
     SkPaint paint;
     GrColor paintColor;
     GrFragmentProcessor* effect;
+    GrPaint grPaint;
     SkAssertResult(shader->asFragmentProcessor(context, paint,
                                                GrTest::TestMatrix(random), NULL,
-                                               &paintColor, &effect));
+                                               &paintColor, grPaint.getShaderDataManager(),
+                                               &effect));
 
     SkDELETE(shader);
 
     return effect;
 }
 
 GrGLPerlinNoise::GrGLPerlinNoise(const GrProcessor& processor)
   : fType(processor.cast<GrPerlinNoiseEffect>().type())
   , fStitchTiles(processor.cast<GrPerlinNoiseEffect>().stitchTiles())
   , fNumOctaves(processor.cast<GrPerlinNoiseEffect>().numOctaves()) {
@@ skipping 298 matching lines @@
         pdman.set2f(fStitchDataUni, SkIntToScalar(stitchData.fWidth),
                                    SkIntToScalar(stitchData.fHeight));
     }
 }
 
 /////////////////////////////////////////////////////////////////////
 
 bool SkPerlinNoiseShader::asFragmentProcessor(GrContext* context, const SkPaint& paint,
                                               const SkMatrix& viewM,
                                               const SkMatrix* externalLocalMatrix,
-                                              GrColor* paintColor, GrFragmentProcessor** fp) const {
+                                              GrColor* paintColor, GrShaderDataManager*,
+                                              GrFragmentProcessor** fp) const {
     SkASSERT(context);
 
     *paintColor = SkColor2GrColorJustAlpha(paint.getColor());
 
     SkMatrix localMatrix = this->getLocalMatrix();
     if (externalLocalMatrix) {
         localMatrix.preConcat(*externalLocalMatrix);
     }
 
     SkMatrix matrix = viewM;
@@ skipping 33 matching lines @@
     } else {
         SkDELETE(paintingData);
         *fp = NULL;
     }
     return true;
 }
 
 #else
 
 bool SkPerlinNoiseShader::asFragmentProcessor(GrContext*, const SkPaint&, const SkMatrix&,
-                                              const SkMatrix*, GrColor*,
+                                              const SkMatrix*, GrColor*, GrShaderDataManager*,
                                               GrFragmentProcessor**) const {
     SkDEBUGFAIL("Should not call in GPU-less build");
     return false;
 }
 
 #endif
 
 #ifndef SK_IGNORE_TO_STRING
 void SkPerlinNoiseShader::toString(SkString* str) const {
     str->append("SkPerlinNoiseShader: (");
@@ skipping 19 matching lines @@
     str->append(" seed: ");
     str->appendScalar(fSeed);
     str->append(" stitch tiles: ");
     str->append(fStitchTiles ? "true " : "false ");
 
     this->INHERITED::toString(str);
 
     str->append(")");
 }
 #endif