remove proc key

src/gpu/effects/GrYUVtoRGBEffect.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 "gl/builders/GrGLProgramBuilder.h"
 #include "GrYUVtoRGBEffect.h"
 
@@ skipping 30 matching lines @@
         // this class always generates the same code.
         static void GenKey(const GrProcessor&, const GrGLCaps&, GrProcessorKeyBuilder*) {}
 
         GLProcessor(const GrBackendProcessorFactory& factory,
                     const GrProcessor&)
         : INHERITED(factory) {
         }
 
         virtual void emitCode(GrGLFPBuilder* builder,
                               const GrFragmentProcessor&,
-                              const GrProcessorKey&,
                               const char* outputColor,
                               const char* inputColor,
                               const TransformedCoordsArray& coords,
                               const TextureSamplerArray& samplers) SK_OVERRIDE {
             GrGLFPFragmentBuilder* fsBuilder = builder->getFragmentShaderBuilder();
 
             const char* yuvMatrix   = NULL;
             fMatrixUni = builder->addUniform(GrGLProgramBuilder::kFragment_Visibility,
                                              kMat44f_GrSLType, "YUVMatrix",
                                              &yuvMatrix);
@@ skipping 72 matching lines @@
     0.0f,    0.0f,    0.0f,    1.0};
 }
 
 //////////////////////////////////////////////////////////////////////////////
 
 GrFragmentProcessor*
 GrYUVtoRGBEffect::Create(GrTexture* yTexture, GrTexture* uTexture, GrTexture* vTexture,
                          SkYUVColorSpace colorSpace) {
     return YUVtoRGBEffect::Create(yTexture, uTexture, vTexture, colorSpace);
 }