Reland: Update image and text color when row is selected in the chooser on Mac

chrome/browser/chooser_controller/mock_chooser_controller.cc

Index: chrome/browser/chooser_controller/mock_chooser_controller.cc
diff --git a/chrome/browser/chooser_controller/mock_chooser_controller.cc b/chrome/browser/chooser_controller/mock_chooser_controller.cc
index 34f21ff80c911d2c88d4fb5ba9599276f22d277b..f931518495a48b91727a955048f5ac34987fb576 100644
--- a/chrome/browser/chooser_controller/mock_chooser_controller.cc
+++ b/chrome/browser/chooser_controller/mock_chooser_controller.cc
@@ -154,6 +154,8 @@ const int MockChooserController::kSignalStrengthLevel1Bar = 1;
 const int MockChooserController::kSignalStrengthLevel2Bar = 2;
 const int MockChooserController::kSignalStrengthLevel3Bar = 3;
 const int MockChooserController::kSignalStrengthLevel4Bar = 4;
+const int MockChooserController::kImageColorBlack = 0;
+const int MockChooserController::kImageColorWhite = 1;
 
 void MockChooserController::ClearAllOptions() {
   options_.clear();