added support for PLS path rendering

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 3cf9e4dd7c66b28afdf412ab13b7046b67750f1b..7987e21b8b5351eb145b8ff6487dc77ed33a9b55 100644
--- a/src/gpu/gl/GrGLProgram.cpp
+++ b/src/gpu/gl/GrGLProgram.cpp
@@ -89,9 +89,11 @@ void GrGLProgram::setData(const GrPrimitiveProcessor& primProc,
 
     this->setFragmentData(primProc, pipeline, textureBindings);
 
-    const GrXferProcessor& xp = *pipeline.getXferProcessor();
-    fXferProcessor->fGLProc->setData(fProgramDataManager, xp);
-    append_texture_bindings(fXferProcessor.get(), xp, textureBindings);
+    if (primProc.getPixelLocalStorageState() != GrPixelLocalStorageState::kDraw_State) {
+        const GrXferProcessor& xp = *pipeline.getXferProcessor();
+        fXferProcessor->fGLProc->setData(fProgramDataManager, xp);
+        append_texture_bindings(fXferProcessor.get(), xp, textureBindings);
+    }
 }
 
 void GrGLProgram::setFragmentData(const GrPrimitiveProcessor& primProc,