Refactor separable varying location info to be stored in GrGLProgram subclass

src/gpu/gl/GrGLProgram.cpp

Index: src/gpu/gl/GrGLProgram.cpp
diff --git a/src/gpu/gl/GrGLProgram.cpp b/src/gpu/gl/GrGLProgram.cpp
index 3a4ac980ed2afa30a2759c697e4331554e1900a5..46a98067f74d0dccec2e101d64f217f6a91ab1a7 100644
--- a/src/gpu/gl/GrGLProgram.cpp
+++ b/src/gpu/gl/GrGLProgram.cpp
@@ -172,42 +172,3 @@ void GrGLProgram::onSetRenderTargetState(const GrPrimitiveProcessor&,
     }
 }
 
-/////////////////////////////////////////////////////////////////////////////////////////
-
-GrGLNvprProgram::GrGLNvprProgram(GrGLGpu* gpu,
-                                 const GrProgramDesc& desc,
-                                 const BuiltinUniformHandles& builtinUniforms,
-                                 GrGLuint programID,
-                                 const UniformInfoArray& uniforms,
-                                 GrGLInstalledGeoProc* primProc,
-                                 GrGLInstalledXferProc* xferProcessor,
-                                 GrGLInstalledFragProcs* fragmentProcessors)
-    : INHERITED(gpu, desc, builtinUniforms, programID, uniforms, primProc,
-                xferProcessor, fragmentProcessors) {
-}
-void GrGLNvprProgram::didSetData() {
-    GrGLPathProcessor* pathProc =
-            static_cast<GrGLPathProcessor*>(fGeometryProcessor.get()->fGLProc.get());
-    pathProc->didSetData(fGpu->glPathRendering());
-}
-
-void GrGLNvprProgram::setTransformData(const GrPrimitiveProcessor& primProc,
-                                       const GrPendingFragmentStage& proc,
-                                       int index,
-                                       GrGLInstalledFragProc* ip) {
-    GrGLPathProcessor* pathProc =
-            static_cast<GrGLPathProcessor*>(fGeometryProcessor.get()->fGLProc.get());
-    pathProc->setTransformData(primProc, index, proc.processor()->coordTransforms(),
-                               fGpu->glPathRendering(), fProgramID);
-}
-
-void GrGLNvprProgram::onSetRenderTargetState(const GrPrimitiveProcessor& primProc,
-                                             const GrPipeline& pipeline) {
-    SkASSERT(!primProc.willUseGeoShader() && primProc.numAttribs() == 0);
-    const GrRenderTarget* rt = pipeline.getRenderTarget();
-    SkISize size;
-    size.set(rt->width(), rt->height());
-    const GrPathProcessor& pathProc = primProc.cast<GrPathProcessor>();
-    fGpu->glPathRendering()->setProjectionMatrix(pathProc.viewMatrix(),
-                                                 size, rt->origin());
-}