p1 mus+ash chrome renders ui and content

components/bitmap_uploader/bitmap_uploader.h

Index: components/bitmap_uploader/bitmap_uploader.h
diff --git a/components/bitmap_uploader/bitmap_uploader.h b/components/bitmap_uploader/bitmap_uploader.h
index ccb4d7a7b54674b7fac338a623d6da8ab66281cb..8ced8938d339d56f66c08d8d22bdc694493a3b85 100644
--- a/components/bitmap_uploader/bitmap_uploader.h
+++ b/components/bitmap_uploader/bitmap_uploader.h
@@ -20,6 +20,8 @@ class Shell;
 
 namespace bitmap_uploader {
 
+extern const char kBitmapUploaderForAcceleratedWidget[];

[Fady Samuel, 2015/11/13 02:18:02]

This constant doesn't feel like it belongs as part of bitmap_uploader but rather
of a particular customer of bitmap_uploader. For example, pdf_viewer does not
care about this constant.

[rjkroege, 2015/11/13 03:10:43]

It needs to be somewhere that doesn't violate layering. So it can't go in
ui/views. Where do you suggest? This was convenient. Aura maybe?

+
 // BitmapUploader is useful if you want to draw a bitmap or color in a
 // mus::Window.
 class BitmapUploader : public mus::mojom::SurfaceClient {