Rename EmitArgs::fSamplers to fTexSamplers

src/effects/GrCircleBlurFragmentProcessor.cpp

Index: src/effects/GrCircleBlurFragmentProcessor.cpp
diff --git a/src/effects/GrCircleBlurFragmentProcessor.cpp b/src/effects/GrCircleBlurFragmentProcessor.cpp
index 291dafc81acd8499903cbd8be0f30231f50ef701..e9c84ec4ed54a9f6cbd53edc6758bc3955ce1f13 100644
--- a/src/effects/GrCircleBlurFragmentProcessor.cpp
+++ b/src/effects/GrCircleBlurFragmentProcessor.cpp
@@ -65,7 +65,7 @@ void GrGLCircleBlurFragmentProcessor::emitCode(EmitArgs& args) {
                              dataName, dataName);
 
     fragBuilder->codeAppendf("float intensity = ");
-    fragBuilder->appendTextureLookup(args.fSamplers[0], "vec2(dist, 0.5)");
+    fragBuilder->appendTextureLookup(args.fTexSamplers[0], "vec2(dist, 0.5)");
     fragBuilder->codeAppend(".a;");
 
     fragBuilder->codeAppendf("%s = src * intensity;\n", args.fOutputColor );