Revert of cc: Plumb the monitor color profile to renderer for rasterization

content/browser/web_contents/web_contents_view_mac.mm

Index: content/browser/web_contents/web_contents_view_mac.mm
diff --git a/content/browser/web_contents/web_contents_view_mac.mm b/content/browser/web_contents/web_contents_view_mac.mm
index 5a1368d92f5c03a7beb97094210eefededd29a75..f553ce963e6ee08b268a63f9266f4122ce04edb2 100644
--- a/content/browser/web_contents/web_contents_view_mac.mm
+++ b/content/browser/web_contents/web_contents_view_mac.mm
@@ -82,12 +82,15 @@
   display::Display display =
       display::Screen::GetScreen()->GetDisplayNearestWindow(view);
 
+  NSScreen* screen = [NSScreen deepestScreen];
+
   content::ScreenInfo results;
+
   results.device_scale_factor = static_cast<int>(display.device_scale_factor());
-  results.icc_profile = display.icc_profile();
-  results.depth = display.color_depth();
-  results.depth_per_component = display.depth_per_component();
-  results.is_monochrome = display.is_monochrome();
+  results.depth = NSBitsPerPixelFromDepth([screen depth]);
+  results.depth_per_component = NSBitsPerSampleFromDepth([screen depth]);
+  results.is_monochrome =
+      [[screen colorSpace] colorSpaceModel] == NSGrayColorSpaceModel;
   results.rect = display.bounds();
   results.available_rect = display.work_area();
   results.orientation_angle = display.RotationAsDegree();