Make the focus, caret, and cursor highlights fade out.

chrome/browser/chromeos/accessibility/accessibility_highlight_manager.cc

Index: chrome/browser/chromeos/accessibility/accessibility_highlight_manager.cc
diff --git a/chrome/browser/chromeos/accessibility/accessibility_highlight_manager.cc b/chrome/browser/chromeos/accessibility/accessibility_highlight_manager.cc
index 786de38d8aa069692678c318866dc4722e772ae8..495843d43d72a99611e15bb9cac8f0f1e05d2c24 100644
--- a/chrome/browser/chromeos/accessibility/accessibility_highlight_manager.cc
+++ b/chrome/browser/chromeos/accessibility/accessibility_highlight_manager.cc
@@ -54,7 +54,8 @@ AccessibilityHighlightManager::~AccessibilityHighlightManager() {
     shell->RemovePreTargetHandler(this);
 
     AccessibilityFocusRingController::GetInstance()->SetFocusRing(
-        std::vector<gfx::Rect>());
+        std::vector<gfx::Rect>(),
+        AccessibilityFocusRingController::FADE_OUT_FOCUS_RING);
     AccessibilityFocusRingController::GetInstance()->SetCaretRing(
         OffscreenPoint());
     AccessibilityFocusRingController::GetInstance()->SetCursorRing(
@@ -126,16 +127,21 @@ void AccessibilityHighlightManager::UpdateFocusAndCaretHighlights() {
   // both are visible.
   if (caret_ && caret_visible_) {
     controller->SetCaretRing(caret_point_);
-    controller->SetFocusRing(std::vector<gfx::Rect>());
+    controller->SetFocusRing(
+        std::vector<gfx::Rect>(),
+        AccessibilityFocusRingController::FADE_OUT_FOCUS_RING);
   } else if (focus_) {
     controller->SetCaretRing(OffscreenPoint());
     std::vector<gfx::Rect> rects;
     if (!focus_rect_.IsEmpty())
       rects.push_back(focus_rect_);
-    controller->SetFocusRing(rects);
+    controller->SetFocusRing(
+        rects, AccessibilityFocusRingController::FADE_OUT_FOCUS_RING);
   } else {
     controller->SetCaretRing(OffscreenPoint());
-    controller->SetFocusRing(std::vector<gfx::Rect>());
+    controller->SetFocusRing(
+        std::vector<gfx::Rect>(),
+        AccessibilityFocusRingController::FADE_OUT_FOCUS_RING);
   }
 }