Rename GrGpuGL to GrGLGpu for consistency

src/gpu/gl/GrGLProgramDesc.h

Index: src/gpu/gl/GrGLProgramDesc.h
diff --git a/src/gpu/gl/GrGLProgramDesc.h b/src/gpu/gl/GrGLProgramDesc.h
index b53daeb444c3f52893c0ae786194ce88307bbc46..401ce222fbf54b4c28902d4f8d2fd6091cb235ed 100644
--- a/src/gpu/gl/GrGLProgramDesc.h
+++ b/src/gpu/gl/GrGLProgramDesc.h
@@ -13,7 +13,7 @@
 #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
@@ -52,7 +52,7 @@ public:
      * @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
@@ -61,7 +61,7 @@ public:
     static bool Build(const GrOptDrawState&,
                       const GrProgramDesc::DescInfo&,
                       GrGpu::DrawType,
-                      GrGpuGL*,
+                      GrGLGpu*,
                       GrProgramDesc*);
 
     static const GLKeyHeader& GetHeader(const GrProgramDesc& desc) {