Upstream version 9.38.198.0

[platform/framework/web/crosswalk.git] / src / cc / resources / ui_resource_bitmap.h

diff --git a/src/cc/resources/ui_resource_bitmap.h b/src/cc/resources/ui_resource_bitmap.h
index b8863d8..09403a3 100644 (file)
--- a/src/cc/resources/ui_resource_bitmap.h
+++ b/src/cc/resources/ui_resource_bitmap.h
@@ -27,6 +27,7 @@ class CC_EXPORT UIResourceBitmap {
  public:
   enum UIResourceFormat {
     RGBA8,
+    ALPHA_8,
     ETC1
   };
   enum UIResourceWrapMode {
@@ -42,7 +43,7 @@ class CC_EXPORT UIResourceBitmap {
   void SetOpaque(bool opaque) { opaque_ = opaque; }
 
   // User must ensure that |skbitmap| is immutable.  The SkBitmap Format should
-  // be 32-bit RGBA.
+  // be 32-bit RGBA or 8-bit ALPHA.
   explicit UIResourceBitmap(const SkBitmap& skbitmap);
   UIResourceBitmap(const gfx::Size& size, bool is_opaque);
   UIResourceBitmap(const skia::RefPtr<SkPixelRef>& pixel_ref,