Remove backend factories

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"
 
 #include "GrCoordTransform.h"
 #include "GrInvariantOutput.h"
 #include "GrProcessor.h"
 #include "gl/GrGLProcessor.h"
-#include "GrTBackendProcessorFactory.h"
+#include "gl/builders/GrGLProgramBuilder.h"
 
 namespace {
 
 class YUVtoRGBEffect : public GrFragmentProcessor {
 public:
     static GrFragmentProcessor* Create(GrTexture* yTexture, GrTexture* uTexture,
                                        GrTexture* vTexture, SkYUVColorSpace colorSpace) {
         return SkNEW_ARGS(YUVtoRGBEffect, (yTexture, uTexture, vTexture, colorSpace));
     }
 
-    static const char* Name() { return "YUV to RGB"; }
+    virtual const char* name() const SK_OVERRIDE { return "YUV to RGB"; }
 
-    virtual const GrBackendFragmentProcessorFactory& getFactory() const SK_OVERRIDE {
-        return GrTBackendFragmentProcessorFactory<YUVtoRGBEffect>::getInstance();
+    virtual uint32_t classID() const {
+        static uint32_t id = GenClassID();
+        return id;
     }
 
     SkYUVColorSpace getColorSpace() const {
         return fColorSpace;
     }
 
     class GLProcessor : public GrGLFragmentProcessor {
     public:
         static const GrGLfloat kJPEGConversionMatrix[16];
         static const GrGLfloat kRec601ConversionMatrix[16];
 
         // this class always generates the same code.
         static void GenKey(const GrProcessor&, const GrGLCaps&, GrProcessorKeyBuilder*) {}
 
-        GLProcessor(const GrBackendProcessorFactory& factory,
-                    const GrProcessor&)
-        : INHERITED(factory) {
-        }
+        GLProcessor(const GrProcessor&) {}
 
         virtual void emitCode(GrGLFPBuilder* builder,
                               const GrFragmentProcessor&,
                               const char* outputColor,
                               const char* inputColor,
                               const TransformedCoordsArray& coords,
                               const TextureSamplerArray& samplers) SK_OVERRIDE {
             GrGLFPFragmentBuilder* fsBuilder = builder->getFragmentShaderBuilder();
 
             const char* yuvMatrix   = NULL;
@@ skipping 21 matching lines @@
                     break;
             }
         }
 
     private:
         GrGLProgramDataManager::UniformHandle fMatrixUni;
 
         typedef GrGLFragmentProcessor INHERITED;
     };
 
+    virtual void getGLProcessorKey(const GrGLCaps& caps,
+                                   GrProcessorKeyBuilder* b) const SK_OVERRIDE {
+        GLProcessor::GenKey(*this, caps, b);
+    }
+
+    virtual GrGLFragmentProcessor* createGLInstance() const SK_OVERRIDE {
+        return SkNEW_ARGS(GLProcessor, (*this));
+    }
+
 private:
     YUVtoRGBEffect(GrTexture* yTexture, GrTexture* uTexture, GrTexture* vTexture,
                    SkYUVColorSpace colorSpace)
      : fCoordTransform(kLocal_GrCoordSet, GrCoordTransform::MakeDivByTextureWHMatrix(yTexture),
                        yTexture)
     , fYAccess(yTexture)
     , fUAccess(uTexture)
     , fVAccess(vTexture)
     , fColorSpace(colorSpace) {
         this->addCoordTransform(&fCoordTransform);
@@ skipping 34 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);
 }