Revert of Add isSingleComponent bool to getConstantColorComponent

src/gpu/GrAAConvexPathRenderer.cpp

 
 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrAAConvexPathRenderer.h"
 
@@ skipping 499 matching lines @@
     static GrGeometryProcessor* Create() {
         GR_CREATE_STATIC_GEOMETRY_PROCESSOR(gQuadEdgeEffect, QuadEdgeEffect, ());
         gQuadEdgeEffect->ref();
         return gQuadEdgeEffect;
     }
 
     virtual ~QuadEdgeEffect() {}
 
     static const char* Name() { return "QuadEdge"; }
 
+    virtual void getConstantColorComponents(GrColor* color,
+                                            uint32_t* validFlags) const SK_OVERRIDE {
+        *validFlags = 0;
+    }
+
     const GrShaderVar& inQuadEdge() const { return fInQuadEdge; }
 
     virtual const GrBackendGeometryProcessorFactory& getFactory() const SK_OVERRIDE {
         return GrTBackendGeometryProcessorFactory<QuadEdgeEffect>::getInstance();
     }
 
     class GLProcessor : public GrGLGeometryProcessor {
     public:
         GLProcessor(const GrBackendProcessorFactory& factory, const GrProcessor&)
             : INHERITED (factory) {}
@@ skipping 51 matching lines @@
     QuadEdgeEffect()
         : fInQuadEdge(this->addVertexAttrib(GrShaderVar("inQuadEdge",
                                                         kVec4f_GrSLType,
                                                         GrShaderVar::kAttribute_TypeModifier))) {
     }
 
     virtual bool onIsEqual(const GrProcessor& other) const SK_OVERRIDE {
         return true;
     }
 
-    virtual void onComputeInvariantOutput(InvariantOutput* inout) const SK_OVERRIDE {
-        inout->fValidFlags = 0;
-        inout->fIsSingleComponent = false;
-    }
-
     const GrShaderVar& fInQuadEdge;
 
     GR_DECLARE_GEOMETRY_PROCESSOR_TEST;
 
     typedef GrFragmentProcessor INHERITED;
 };
 
 GR_DEFINE_GEOMETRY_PROCESSOR_TEST(QuadEdgeEffect);
 
 GrGeometryProcessor* QuadEdgeEffect::TestCreate(SkRandom* random,
@@ skipping 107 matching lines @@
                             vOffset,  // start vertex
                             0,        // start index
                             draw.fVertexCnt,
                             draw.fIndexCnt,
                             &devBounds);
         vOffset += draw.fVertexCnt;
     }
 
     return true;
 }