remove kRLE_Index8_Config from SkBitmap

include/core/SkBitmap.h

Index: include/core/SkBitmap.h
diff --git a/include/core/SkBitmap.h b/include/core/SkBitmap.h
index 0a26f0dfc6506e6971e2dec79e0a4524f3f9f589..fd3fd3da29fac12c71f377b6dc6f10973749c6c5 100644
--- a/include/core/SkBitmap.h
+++ b/include/core/SkBitmap.h
@@ -53,18 +53,12 @@ public:
         kRGB_565_Config,    //!< 16-bits per pixel, (see SkColorPriv.h for packing)
         kARGB_4444_Config,  //!< 16-bits per pixel, (see SkColorPriv.h for packing)
         kARGB_8888_Config,  //!< 32-bits per pixel, (see SkColorPriv.h for packing)
-        /**
-         *  Custom compressed format, not supported on all platforms.
-         *  Cannot be used as a destination (target of a canvas).
-         *  i.e. you may be able to draw from one, but you cannot draw into one.
-         */
-        kRLE_Index8_Config,
     };
     
     // do not add this to the Config enum, otherwise the compiler will let us
     // pass this as a valid parameter for Config.
     enum {
-        kConfigCount = kRLE_Index8_Config + 1
+        kConfigCount = kARGB_8888_Config + 1
     };
 
     /**
@@ -366,9 +360,7 @@ public:
     */
     bool readyToDraw() const {
         return this->getPixels() != NULL &&
-               ((this->config() != kIndex8_Config &&
-                 this->config() != kRLE_Index8_Config) ||
-                       fColorTable != NULL);
+               (this->config() != kIndex8_Config || NULL != fColorTable);
     }
 
     /** Returns the pixelRef's texture, or NULL
@@ -376,7 +368,7 @@ public:
     SkGpuTexture* getTexture() const;
 
     /** Return the bitmap's colortable, if it uses one (i.e. fConfig is
-        kIndex8_Config or kRLE_Index8_Config) and the pixels are locked.
+        kIndex8_Config) and the pixels are locked.
         Otherwise returns NULL. Does not affect the colortable's
         reference count.
     */