Plumb OptDrawState down to VertexShaderBuilder

src/gpu/gl/builders/GrGLProgramBuilder.h

Index: src/gpu/gl/builders/GrGLProgramBuilder.h
diff --git a/src/gpu/gl/builders/GrGLProgramBuilder.h b/src/gpu/gl/builders/GrGLProgramBuilder.h
index f6397d8871bdbf4ac7e1f0a0afb105e4a98eb1d8..59f50940588cb1ca6578584ff013f962055fc632 100644
--- a/src/gpu/gl/builders/GrGLProgramBuilder.h
+++ b/src/gpu/gl/builders/GrGLProgramBuilder.h
@@ -86,7 +86,8 @@ public:
      * @return true if generation was successful.
      */
 
-    bool genProgram(const GrGeometryStage* inGeometryProcessor,
+    bool genProgram(const GrOptDrawState& optstate,
+                    const GrGeometryStage* inGeometryProcessor,
                     const GrFragmentStage* inColorStages[],
                     const GrFragmentStage* inCoverageStages[]);
 
@@ -180,7 +181,7 @@ protected:
 
     virtual bool compileAndAttachShaders(GrGLuint programId, SkTDArray<GrGLuint>* shaderIds) const;
 
-    virtual void bindProgramLocations(GrGLuint programId);
+    virtual void bindProgramLocations(const GrOptDrawState&, GrGLuint programId);
     void resolveProgramLocations(GrGLuint programId);
 
     void appendDecls(const VarArray&, SkString*) const;
@@ -322,7 +323,7 @@ private:
      * Compiles all the shaders, links them into a program, and writes the program id to the output
      * struct.
      **/
-    bool finish();
+    bool finish(const GrOptDrawState&);
 
     GrGLFragmentProcessorEmitter            fGrProcessorEmitter;