color: Use base::Feature to control color correct rendering

content/browser/renderer_host/render_view_host_impl.cc

Index: content/browser/renderer_host/render_view_host_impl.cc
diff --git a/content/browser/renderer_host/render_view_host_impl.cc b/content/browser/renderer_host/render_view_host_impl.cc
index 2b9c1d562c4274d8b745f21fa9b4cab5ad3a6651..c06d9204222fe65ef99f282613c0547e9660eacd 100644
--- a/content/browser/renderer_host/render_view_host_impl.cc
+++ b/content/browser/renderer_host/render_view_host_impl.cc
@@ -332,8 +332,7 @@ bool RenderViewHostImpl::CreateRenderView(
     force_srgb_image_decode_color_space = true;
   // When color correct rendering is enabled, the image_decode_color_space
   // parameter should not be used (and all users of it should be using sRGB).
-  if (base::CommandLine::ForCurrentProcess()->HasSwitch(
-          switches::kEnableColorCorrectRendering)) {
+  if (base::FeatureList::IsEnabled(features::kColorCorrectRendering)) {

[Alexei Svitkine (slow), 2017/06/16 14:47:24]

Nit: No {}'s

[ccameron, 2017/06/16 22:15:26]

Done.

     force_srgb_image_decode_color_space = true;
   }
   if (force_srgb_image_decode_color_space) {
@@ -514,7 +513,7 @@ WebPreferences RenderViewHostImpl::ComputeWebkitPrefs() {
       command_line.HasSwitch(switches::kMainFrameResizesAreOrientationChanges);
 
   prefs.color_correct_rendering_enabled =
-      command_line.HasSwitch(switches::kEnableColorCorrectRendering);
+      base::FeatureList::IsEnabled(features::kColorCorrectRendering);
 
   prefs.spatial_navigation_enabled = command_line.HasSwitch(
       switches::kEnableSpatialNavigation);