Make search icon in omnibox results hidpi

chrome/browser/ui/gtk/gtk_util.cc

Index: chrome/browser/ui/gtk/gtk_util.cc
diff --git a/chrome/browser/ui/gtk/gtk_util.cc b/chrome/browser/ui/gtk/gtk_util.cc
index 91c7e089df891a3663ab8d1f83c1f79e118b6c1e..66ba633d19d2e75d3ff3699979b84340f79f85af 100644
--- a/chrome/browser/ui/gtk/gtk_util.cc
+++ b/chrome/browser/ui/gtk/gtk_util.cc
@@ -744,10 +744,10 @@ void DrawThemedToolbarBackground(GtkWidget* widget,
 
 void DrawFullImage(cairo_t* cr,
                    GtkWidget* widget,
-                   const gfx::Image* image,
+                   const gfx::Image& image,
                    gint dest_x,
                    gint dest_y) {
-  gfx::CairoCachedSurface* surface = image->ToCairo();
+  gfx::CairoCachedSurface* surface = image.ToCairo();
   surface->SetSource(cr, widget, dest_x, dest_y);
   cairo_pattern_set_extend(cairo_get_source(cr), CAIRO_EXTEND_REPEAT);
   cairo_rectangle(cr, dest_x, dest_y, surface->Width(), surface->Height());