Use real colorspace for DirectComposition overlays.

ui/gl/dc_renderer_layer_params.cc

Index: ui/gl/dc_renderer_layer_params.cc
diff --git a/ui/gl/dc_renderer_layer_params.cc b/ui/gl/dc_renderer_layer_params.cc
index 023e3a9788ede51e5e4061aff654b38e600e69ea..21c659956049a0508cd1513a440ee9a4311ce236 100644
--- a/ui/gl/dc_renderer_layer_params.cc
+++ b/ui/gl/dc_renderer_layer_params.cc
@@ -19,7 +19,8 @@ DCRendererLayerParams::DCRendererLayerParams(
     unsigned background_color,
     unsigned edge_aa_mask,
     float opacity,
-    unsigned filter)
+    unsigned filter,
+    const gfx::ColorSpace& color_space)
     : is_clipped(is_clipped),
       clip_rect(clip_rect),
       z_order(z_order),
@@ -30,7 +31,8 @@ DCRendererLayerParams::DCRendererLayerParams(
       background_color(background_color),
       edge_aa_mask(edge_aa_mask),
       opacity(opacity),
-      filter(filter) {}
+      filter(filter),
+      color_space(color_space) {}
 
 DCRendererLayerParams::DCRendererLayerParams(
     const DCRendererLayerParams& other) = default;