Raster: Allow a RasterSource to specify its color space

cc/blink/web_display_item_list_impl.cc

Index: cc/blink/web_display_item_list_impl.cc
diff --git a/cc/blink/web_display_item_list_impl.cc b/cc/blink/web_display_item_list_impl.cc
index 7ce02b44788257b1b0d50ace63dbe951058c4c02..b8cca0cd55317a6e86470a3a97e12472f3fd7742 100644
--- a/cc/blink/web_display_item_list_impl.cc
+++ b/cc/blink/web_display_item_list_impl.cc
@@ -161,6 +161,11 @@ void WebDisplayItemListImpl::setIsSuitableForGpuRasterization(bool isSuitable) {
   display_item_list_->SetIsSuitableForGpuRasterization(isSuitable);
 }
 
+void WebDisplayItemListImpl::setImpliedColorSpace(
+    const gfx::ColorSpace& implied_color_space) {
+  display_item_list_->SetImpliedColorSpace(implied_color_space);
+}
+
 WebDisplayItemListImpl::~WebDisplayItemListImpl() {
 }