remove proc key

src/effects/SkAlphaThresholdFilter.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 "SkAlphaThresholdFilter.h"
 #include "SkBitmap.h"
 #include "SkReadBuffer.h"
@@ skipping 105 matching lines @@
 
     typedef GrFragmentProcessor INHERITED;
 };
 
 class GrGLAlphaThresholdEffect : public GrGLFragmentProcessor {
 public:
     GrGLAlphaThresholdEffect(const GrBackendProcessorFactory&, const GrProcessor&);
 
     virtual void emitCode(GrGLFPBuilder*,
                           const GrFragmentProcessor&,
-                          const GrProcessorKey&,
                           const char* outputColor,
                           const char* inputColor,
                           const TransformedCoordsArray&,
                           const TextureSamplerArray&) SK_OVERRIDE;
 
     virtual void setData(const GrGLProgramDataManager&, const GrProcessor&) SK_OVERRIDE;
 
 private:
 
     GrGLProgramDataManager::UniformHandle fInnerThresholdVar;
     GrGLProgramDataManager::UniformHandle fOuterThresholdVar;
 
     typedef GrGLFragmentProcessor INHERITED;
 };
 
 GrGLAlphaThresholdEffect::GrGLAlphaThresholdEffect(const GrBackendProcessorFactory& factory,
                                                    const GrProcessor&)
     : INHERITED(factory) {
 }
 
 void GrGLAlphaThresholdEffect::emitCode(GrGLFPBuilder* builder,
                                         const GrFragmentProcessor&,
-                                        const GrProcessorKey& key,
                                         const char* outputColor,
                                         const char* inputColor,
                                         const TransformedCoordsArray& coords,
                                         const TextureSamplerArray& samplers) {
     fInnerThresholdVar = builder->addUniform(
         GrGLProgramBuilder::kFragment_Visibility,
         kFloat_GrSLType, "inner_threshold");
     fOuterThresholdVar = builder->addUniform(
         GrGLProgramBuilder::kFragment_Visibility,
         kFloat_GrSLType, "outer_threshold");
@@ skipping 218 matching lines @@
                                                   (U8CPU)(SkColorGetG(source) * scale),
                                                   (U8CPU)(SkColorGetB(source) * scale));
                 }
             }
             dptr[y * dst->width() + x] = output_color;
         }
     }
 
     return true;
 }