Remove backend factories

src/gpu/effects/GrTextureDomain.h

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrTextureDomainEffect_DEFINED
 #define GrTextureDomainEffect_DEFINED
 
@@ skipping 120 matching lines @@
     };
 
 protected:
     Mode    fMode;
     SkRect  fDomain;
     int     fIndex;
 
     typedef GrSingleTextureEffect INHERITED;
 };
 
-class GrGLTextureDomainEffect;
-
 /**
  * A basic texture effect that uses GrTextureDomain.
  */
 class GrTextureDomainEffect : public GrSingleTextureEffect {
 
 public:
     static GrFragmentProcessor* Create(GrTexture*,
                                        const SkMatrix&,
                                        const SkRect& domain,
                                        GrTextureDomain::Mode,
                                        GrTextureParams::FilterMode filterMode,
                                        GrCoordSet = kLocal_GrCoordSet);
 
     virtual ~GrTextureDomainEffect();
 
-    static const char* Name() { return "TextureDomain"; }
+    virtual const char* name() const SK_OVERRIDE { return "TextureDomain"; }
 
-    typedef GrGLTextureDomainEffect GLProcessor;
+    virtual void getGLProcessorKey(const GrGLCaps&, GrProcessorKeyBuilder*) const SK_OVERRIDE;
 
-    virtual const GrBackendFragmentProcessorFactory& getFactory() const SK_OVERRIDE;
+    virtual GrGLFragmentProcessor* createGLInstance() const SK_OVERRIDE;
 
     const GrTextureDomain& textureDomain() const { return fTextureDomain; }
 
 protected:
     GrTextureDomain fTextureDomain;
 
 private:
     GrTextureDomainEffect(GrTexture*,
                           const SkMatrix&,
                           const SkRect& domain,
                           GrTextureDomain::Mode,
                           GrTextureParams::FilterMode,
                           GrCoordSet);
 
     virtual bool onIsEqual(const GrFragmentProcessor&) const SK_OVERRIDE;
 
     virtual void onComputeInvariantOutput(GrInvariantOutput* inout) const SK_OVERRIDE;
 
     GR_DECLARE_FRAGMENT_PROCESSOR_TEST;
 
     typedef GrSingleTextureEffect INHERITED;
 };
 
 #endif