Revert of Add version string and force highp NDS transfrom to GLSLCaps

bench/GLInstancedArraysBench.cpp

Index: bench/GLInstancedArraysBench.cpp
diff --git a/bench/GLInstancedArraysBench.cpp b/bench/GLInstancedArraysBench.cpp
index ea780f4c4cde9cddf16e31c651b2371d913bbe4a..bf9aaac0bc836cfd138eb081cf4001006e97e2f1 100644
--- a/bench/GLInstancedArraysBench.cpp
+++ b/bench/GLInstancedArraysBench.cpp
@@ -107,7 +107,7 @@
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
 GrGLuint GLCpuPosInstancedArraysBench::setupShader(const GrGLContext* ctx) {
-    const char* version = ctx->caps()->glslCaps()->versionDeclString();
+    const char* version = GrGLGetGLSLVersionDecl(*ctx);
 
     // setup vertex shader
     GrGLSLShaderVar aPosition("a_position", kVec2f_GrSLType, GrShaderVar::kAttribute_TypeModifier);