Rename GrGpuGL to GrGLGpu for consistency

src/gpu/gl/GrGLProgramDesc.h

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrGLProgramDesc_DEFINED
 #define GrGLProgramDesc_DEFINED
 
 #include "GrColor.h"
 #include "GrProgramDesc.h"
 #include "GrGpu.h"
 #include "GrTypesPriv.h"
 
-class GrGpuGL;
+class GrGLGpu;
 
 /**
  * This class can be used to build a GrProgramDesc.  It also provides helpers for accessing
  * GL specific info in the header.
  */
 class GrGLProgramDescBuilder {
 public:
     struct GLKeyHeader : public GrProgramDesc::KeyHeader {
         SkBool8 fUseNvpr;
     };
@@ skipping 18 matching lines @@
      * Builds a GL specific program descriptor
      *
      * @param GrOptDrawState  The optimized drawstate.  The descriptor will represent a program
      *                        which this optstate can use to draw with.  The optstate contains
      *                        general draw information, as well as the specific color, geometry,
      *                        and coverage stages which will be used to generate the GL Program for
      *                        this optstate.
      * @param DescInfo  A descriptor info struct, generated by the optstate, which contains a number
      *                  of important facts about the program the built descriptor will represent
      * @param DrawType
-     * @param GrGpuGL  A GL Gpu, the caps and Gpu object are used to output processor specific
+     * @param GrGLGpu  A GL Gpu, the caps and Gpu object are used to output processor specific
      *                 parts of the descriptor.
      * @param GrDeviceCoordTexture  A dstCopy texture, which may be null if frame buffer fetch is
      *                              supported
      * @param GrProgramDesc  The built and finalized descriptor
      **/
     static bool Build(const GrOptDrawState&,
                       const GrProgramDesc::DescInfo&,
                       GrGpu::DrawType,
-                      GrGpuGL*,
+                      GrGLGpu*,
                       GrProgramDesc*);
 
     static const GLKeyHeader& GetHeader(const GrProgramDesc& desc) {
         return *desc.atOffset<GLKeyHeader, kHeaderOffset>();
     }
 };
 
 #endif