Revert "Add a requiresVertexShader method to GrGLEffect"

src/gpu/gl/GrGLProgram.h

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef GrGLProgram_DEFINED
 #define GrGLProgram_DEFINED
@@ skipping 160 matching lines @@
      * coverageStages correspond to the output of GrGLProgramDesc::Build().
      */
     bool genProgram(const GrEffectStage* colorStages[], const GrEffectStage* coverageStages[]);
 
     GrSLConstantVec genInputColor(GrGLShaderBuilder* builder, SkString* inColor);
 
     GrSLConstantVec genInputCoverage(GrGLShaderBuilder* builder, SkString* inCoverage);
 
     void genGeometryShader(GrGLShaderBuilder::VertexBuilder* vertexBuilder) const;
 
-    // Creates a set of GrGLEffects and GrGLDrawEffects.
-    void buildGLEffects(SkTArray<EffectAndSamplers> GrGLProgram::* effectSet,
-                        const GrEffectStage* stages[],
-                        int count,
-                        bool hasExplicitLocalCoords,
-                        SkTArray<GrDrawEffect>* drawEffects,
-                        bool* hasVertexShaderEffects);
-
     // Creates a GL program ID, binds shader attributes to GL vertex attrs, and links the program
     bool bindOutputsAttribsAndLinkProgram(const GrGLShaderBuilder& builder,
                                           bool bindColorOut,
                                           bool bindDualSrcOut);
 
     // Sets the texture units for samplers
     void initSamplerUniforms();
     void initEffectSamplerUniforms(EffectAndSamplers* effect, int* texUnitIdx);
 
     bool compileShaders(const GrGLShaderBuilder& builder);
@@ skipping 33 matching lines @@
     GrGLProgramDesc             fDesc;
     GrGpuGL*                    fGpu;
 
     GrGLUniformManager          fUniformManager;
     UniformHandles              fUniformHandles;
 
     typedef SkRefCnt INHERITED;
 };
 
 #endif