Add a color argument to accessibilityPrivate.setFocusRing

chrome/browser/chromeos/ui/focus_ring_layer.cc

Index: chrome/browser/chromeos/ui/focus_ring_layer.cc
diff --git a/chrome/browser/chromeos/ui/focus_ring_layer.cc b/chrome/browser/chromeos/ui/focus_ring_layer.cc
index f988578bc2182556391068b0a2aa3df748e5b287..a9754af952be94e57f6855a990fdc413290db871 100644
--- a/chrome/browser/chromeos/ui/focus_ring_layer.cc
+++ b/chrome/browser/chromeos/ui/focus_ring_layer.cc
@@ -29,7 +29,7 @@ const SkColor kShadowColor = SkColorSetRGB(77, 144, 254);
 FocusRingLayerDelegate::~FocusRingLayerDelegate() {}
 
 FocusRingLayer::FocusRingLayer(FocusRingLayerDelegate* delegate)
-    : delegate_(delegate), root_window_(nullptr), compositor_(nullptr) {}
+    : delegate_(delegate) {}
 
 FocusRingLayer::~FocusRingLayer() {
   if (compositor_ && compositor_->HasAnimationObserver(this))
@@ -52,6 +52,14 @@ void FocusRingLayer::SetOpacity(float opacity) {
   layer()->SetOpacity(opacity);
 }
 
+void FocusRingLayer::SetColor(SkColor color) {
+  custom_color_ = color;
+}
+
+void FocusRingLayer::ResetColor() {
+  custom_color_.reset();
+}
+
 void FocusRingLayer::CreateOrUpdateLayer(aura::Window* root_window,
                                          const char* layer_name,
                                          const gfx::Rect& bounds) {
@@ -92,7 +100,7 @@ void FocusRingLayer::OnPaintLayer(const ui::PaintContext& context) {
 
   cc::PaintFlags flags;
   flags.setAntiAlias(true);
-  flags.setColor(kShadowColor);
+  flags.setColor(custom_color_ ? *custom_color_ : kShadowColor);
   flags.setStyle(cc::PaintFlags::kStroke_Style);
   flags.setStrokeWidth(2);