remove path specific program building classes

src/gpu/gl/GrGLProgram.h

Index: src/gpu/gl/GrGLProgram.h
diff --git a/src/gpu/gl/GrGLProgram.h b/src/gpu/gl/GrGLProgram.h
index 4dfeba345c09d36db571549cdbfa36bf54259c9a..7222f5cf6a8f1808635c5051a949c9055f11a53d 100644
--- a/src/gpu/gl/GrGLProgram.h
+++ b/src/gpu/gl/GrGLProgram.h
@@ -34,8 +34,6 @@ class GrPipeline;
  */
 class GrGLProgram : public SkRefCnt {
 public:
-    
-
     typedef GrGLProgramBuilder::BuiltinUniformHandles BuiltinUniformHandles;
 
     virtual ~GrGLProgram();
@@ -100,12 +98,14 @@ public:
 protected:
     typedef GrGLProgramDataManager::UniformHandle UniformHandle;
     typedef GrGLProgramDataManager::UniformInfoArray UniformInfoArray;
+    typedef GrGLProgramDataManager::SeparableVaryingInfoArray SeparableVaryingInfoArray;
 
     GrGLProgram(GrGLGpu*,
                 const GrProgramDesc&,
                 const BuiltinUniformHandles&,
                 GrGLuint programID,
                 const UniformInfoArray&,
+                const SeparableVaryingInfoArray&,
                 GrGLInstalledGeoProc* geometryProcessor,
                 GrGLInstalledXferProc* xferProcessor,
                 GrGLInstalledFragProcs* fragmentProcessors,
@@ -119,12 +119,6 @@ protected:
                                   int index,
                                   GrGLInstalledFragProc*);
 
-    /*
-     * Legacy NVPR needs a hook here to flush path tex gen settings.
-     * TODO when legacy nvpr is removed, remove this call.
-     */
-    virtual void didSetData() {}
-
     // Helper for setData() that sets the view matrix and loads the render target height uniform
     void setRenderTargetState(const GrPrimitiveProcessor&, const GrPipeline&);
     virtual void onSetRenderTargetState(const GrPrimitiveProcessor&, const GrPipeline&);