Remove backend factories

src/gpu/effects/GrDitherEffect.cpp

Index: src/gpu/effects/GrDitherEffect.cpp
diff --git a/src/gpu/effects/GrDitherEffect.cpp b/src/gpu/effects/GrDitherEffect.cpp
index 438fe2c60a479f5a65e4d70ef212cb1354c409e3..799d970601ae34c18ea79b05b72e1456a8d04478 100644
--- a/src/gpu/effects/GrDitherEffect.cpp
+++ b/src/gpu/effects/GrDitherEffect.cpp
@@ -5,19 +5,16 @@
  * found in the LICENSE file.
  */
 
-#include "gl/builders/GrGLProgramBuilder.h"
 #include "GrDitherEffect.h"
+#include "GrFragmentProcessor.h"
 #include "GrInvariantOutput.h"
+#include "SkRect.h"
 #include "gl/GrGLProcessor.h"
 #include "gl/GrGLSL.h"
-#include "GrTBackendProcessorFactory.h"
-
-#include "SkRect.h"
+#include "gl/builders/GrGLProgramBuilder.h"
 
 //////////////////////////////////////////////////////////////////////////////
 
-class GLDitherEffect;
-
 class DitherEffect : public GrFragmentProcessor {
 public:
     static GrFragmentProcessor* Create() {
@@ -26,16 +23,16 @@ public:
     }
 
     virtual ~DitherEffect() {};
-    static const char* Name() { return "Dither"; }
 
-    typedef GLDitherEffect GLProcessor;
+    virtual const char* name() const SK_OVERRIDE { return "Dither"; }
 
-    virtual const GrBackendFragmentProcessorFactory& getFactory() const SK_OVERRIDE {
-        return GrTBackendFragmentProcessorFactory<DitherEffect>::getInstance();
-    }
+    virtual void getGLProcessorKey(const GrGLCaps&, GrProcessorKeyBuilder*) const SK_OVERRIDE;
+
+    virtual GrGLFragmentProcessor* createGLInstance() const SK_OVERRIDE;
 
 private:
     DitherEffect() {
+        this->initClassID<DitherEffect>();
         this->setWillReadFragmentPosition();
     }
 
@@ -68,7 +65,7 @@ GrFragmentProcessor* DitherEffect::TestCreate(SkRandom*,
 
 class GLDitherEffect : public GrGLFragmentProcessor {
 public:
-    GLDitherEffect(const GrBackendProcessorFactory&, const GrProcessor&);
+    GLDitherEffect(const GrProcessor&);
 
     virtual void emitCode(GrGLFPBuilder* builder,
                           const GrFragmentProcessor& fp,
@@ -81,9 +78,7 @@ private:
     typedef GrGLFragmentProcessor INHERITED;
 };
 
-GLDitherEffect::GLDitherEffect(const GrBackendProcessorFactory& factory,
-                               const GrProcessor&)
-    : INHERITED (factory) {
+GLDitherEffect::GLDitherEffect(const GrProcessor&) {
 }
 
 void GLDitherEffect::emitCode(GrGLFPBuilder* builder,
@@ -111,4 +106,13 @@ void GLDitherEffect::emitCode(GrGLFPBuilder* builder,
 
 //////////////////////////////////////////////////////////////////////////////
 
+void DitherEffect::getGLProcessorKey(const GrGLCaps& caps,
+                                     GrProcessorKeyBuilder* b) const {
+    GLDitherEffect::GenKey(*this, caps, b);
+}
+
+GrGLFragmentProcessor* DitherEffect::createGLInstance() const  {
+    return SkNEW_ARGS(GLDitherEffect, (*this));
+}
+
 GrFragmentProcessor* GrDitherEffect::Create() { return DitherEffect::Create(); }