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

chrome/browser/accessibility/accessibility_extension_api.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/accessibility/accessibility_extension_api.h"
 
 #include <stddef.h>
 
 #include "base/json/json_writer.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 17 matching lines @@
 #include "extensions/common/error_utils.h"
 #include "extensions/common/manifest_handlers/background_info.h"
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/accessibility/accessibility_manager.h"
 #include "chrome/browser/chromeos/ui/accessibility_focus_ring_controller.h"
 #endif
 
 namespace accessibility_private = extensions::api::accessibility_private;
 
+using chromeos::AccessibilityFocusRingController;
+
 namespace {
 #if defined(OS_CHROMEOS)
 // ScreenRect fields.
 const char kLeft[] = "left";
 const char kTop[] = "top";
 const char kWidth[] = "width";
 const char kHeight[] = "height";
 #endif  // defined(OS_CHROMEOS)
 
 const char kErrorNotSupported[] = "This API is not supported on this platform.";
@@ skipping 23 matching lines @@
     EXTENSION_FUNCTION_VALIDATE(rect_values->GetDictionary(i, &rect_value));
     int left, top, width, height;
     EXTENSION_FUNCTION_VALIDATE(rect_value->GetInteger(kLeft, &left));
     EXTENSION_FUNCTION_VALIDATE(rect_value->GetInteger(kTop, &top));
     EXTENSION_FUNCTION_VALIDATE(rect_value->GetInteger(kWidth, &width));
     EXTENSION_FUNCTION_VALIDATE(rect_value->GetInteger(kHeight, &height));
     rects.push_back(gfx::Rect(left, top, width, height));
   }
 
   // Move the visible focus ring to cover all of these rects.
-  chromeos::AccessibilityFocusRingController::GetInstance()->SetFocusRing(
-      rects);
+  AccessibilityFocusRingController::GetInstance()->SetFocusRing(
+      rects, AccessibilityFocusRingController::PERSIST_FOCUS_RING);
 
   // Also update the touch exploration controller so that synthesized
   // touch events are anchored within the focused object.
   if (!rects.empty()) {
     chromeos::AccessibilityManager* manager =
         chromeos::AccessibilityManager::Get();
     manager->SetTouchAccessibilityAnchorPoint(rects[0].CenterPoint());
   }
 
   return true;
@@ skipping 28 matching lines @@
   } else {
     manager->SetKeyboardListenerExtensionId(std::string(),
                                             details.GetProfile());
     manager->set_keyboard_listener_capture(false);
   }
   return RespondNow(NoArguments());
 #endif  // defined OS_CHROMEOS
 
   return RespondNow(Error(kErrorNotSupported));
 }