Initial CL to create dummy GrShaderDataManager and thread it through

src/core/SkPictureShader.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 "SkPictureShader.h"
 
 #include "SkBitmap.h"
@@ skipping 318 matching lines @@
     str->appendf("(%s, %s)", gTileModeName[fTmx], gTileModeName[fTmy]);
 
     this->INHERITED::toString(str);
 }
 #endif
 
 #if SK_SUPPORT_GPU
 bool SkPictureShader::asFragmentProcessor(GrContext* context, const SkPaint& paint,
                                           const SkMatrix& viewM, const SkMatrix* localMatrix,
                                           GrColor* paintColor,
+                                          GrShaderDataManager* shaderDataManager,
                                           GrFragmentProcessor** fp) const {
     int maxTextureSize = 0;
     if (context) {
         maxTextureSize = context->caps()->maxTextureSize();
     }
     SkAutoTUnref<SkShader> bitmapShader(this->refBitmapShader(viewM, localMatrix, maxTextureSize));
     if (!bitmapShader) {
         return false;
     }
-    return bitmapShader->asFragmentProcessor(context, paint, viewM, NULL, paintColor, fp);
+    return bitmapShader->asFragmentProcessor(context, paint, viewM, NULL, paintColor,
+                                             shaderDataManager, fp);
 }
 #else
 bool SkPictureShader::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