Move glsl onto EmitArgs struct for emitCode

src/gpu/glsl/GrGLSLProgramBuilder.h

Index: src/gpu/glsl/GrGLSLProgramBuilder.h
diff --git a/src/gpu/glsl/GrGLSLProgramBuilder.h b/src/gpu/glsl/GrGLSLProgramBuilder.h
index 4f3f8a5291a3cfb6c73cb951cda1fc06b3f5ac0c..e87ab0aee93d37fee610f90e15467346ee54e724 100644
--- a/src/gpu/glsl/GrGLSLProgramBuilder.h
+++ b/src/gpu/glsl/GrGLSLProgramBuilder.h
@@ -65,8 +65,6 @@ public:
      */
     virtual const char* getUniformCStr(UniformHandle u) const = 0;
 
-    virtual const GrGLSLCaps* glslCaps() const = 0;
-
     /*
      * *NOTE* NO MEMBERS ALLOWED, MULTIPLE INHERITANCE
      */
@@ -193,6 +191,8 @@ class GrGLSLProgramBuilder : public GrGLSLGPBuilder,
 public:
     typedef GrGpu::DrawArgs DrawArgs;
 
+    virtual const GrGLSLCaps* glslCaps() const = 0;
+
     // Handles for program uniforms (other than per-effect uniforms)
     struct BuiltinUniformHandles {
         UniformHandle       fRTAdjustmentUni;