remove kRLE_Index8_Config from SkBitmap

src/gpu/SkGr.cpp

-
 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-
-
 #include "SkGr.h"
 
 /*  Fill out buffer with the compressed format Ganesh expects from a colortable
  based bitmap. [palette (colortable) + indices].
 
  At the moment Ganesh only supports 8bit version. If Ganesh allowed we others
  we could detect that the colortable.count is <= 16, and then repack the
  indices as nibbles to save RAM, but it would take more time (i.e. a lot
  slower than memcpy), so skipping that for now.
 
@@ skipping 185 matching lines @@
             return kAlpha_8_GrPixelConfig;
         case SkBitmap::kIndex8_Config:
             return kIndex_8_GrPixelConfig;
         case SkBitmap::kRGB_565_Config:
             return kRGB_565_GrPixelConfig;
         case SkBitmap::kARGB_4444_Config:
             return kRGBA_4444_GrPixelConfig;
         case SkBitmap::kARGB_8888_Config:
             return kSkia8888_GrPixelConfig;
         default:
-            // kNo_Config, kA1_Config missing, and kRLE_Index8_Config
+            // kNo_Config, kA1_Config missing
             return kUnknown_GrPixelConfig;
     }
 }