Fix up all the easy virtual ... SK_OVERRIDE cases.

src/gpu/gl/builders/GrGLNvprProgramBuilder.h

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrGLNvprProgramBuilder_DEFINED
 #define GrGLNvprProgramBuilder_DEFINED
 
 #include "GrGLProgramBuilder.h"
 
 class GrGLNvprProgramBuilder : public GrGLProgramBuilder {
 public:
     GrGLNvprProgramBuilder(GrGLGpu*, const GrOptDrawState&);
 
     /*
      * The separable varying info must be passed to GrGLProgram so this must
      * be part of the public interface
      */
     struct SeparableVaryingInfo {
         GrGLShaderVar fVariable;
         GrGLint       fLocation;
     };
 
     typedef GrTAllocator<SeparableVaryingInfo> SeparableVaryingInfoArray;
 
-    virtual GrGLProgram* createProgram(GrGLuint programID) SK_OVERRIDE;
+    GrGLProgram* createProgram(GrGLuint programID) SK_OVERRIDE;
 
 private:
     virtual void emitTransforms(const GrPendingFragmentStage&,
                                 GrGLProcessor::TransformedCoordsArray* outCoords,
                                 GrGLInstalledFragProc*) SK_OVERRIDE;
 
     typedef GrGLInstalledFragProc::ShaderVarHandle ShaderVarHandle;
 
     /**
      * Add a separable varying input variable to the current program.
      * A separable varying (fragment shader input) is a varying that can be used also when vertex
      * shaders are not used. With a vertex shader, the operation is same as with other
      * varyings. Without a vertex shader, such as with NV_path_rendering, GL APIs are used to
      * populate the variable. The APIs can refer to the variable through the returned handle.
      */
     ShaderVarHandle addSeparableVarying(const char* name, GrGLVarying* v);
 
     void resolveSeparableVaryings(GrGLuint programId);
 
     SeparableVaryingInfoArray fSeparableVaryingInfos;
 
     typedef GrGLProgramBuilder INHERITED;
 };
 
 #endif