Support focus highlight in Android window

chrome/browser/chromeos/accessibility/accessibility_manager.cc

 // Copyright (c) 2013 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/chromeos/accessibility/accessibility_manager.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <memory>
@@ skipping 64 matching lines @@
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_messages.h"
 #include "extensions/common/extension_resource.h"
 #include "extensions/common/host_id.h"
 #include "mash/public/interfaces/launchable.mojom.h"
 #include "media/audio/sounds/sounds_manager.h"
 #include "media/base/media_switches.h"
 #include "services/service_manager/public/cpp/connector.h"
 #include "ui/base/ime/chromeos/input_method_manager.h"
 #include "ui/base/resource/resource_bundle.h"
+#include "ui/gfx/geometry/rect.h"

[Luis Héctor Chávez, 2017/01/19 17:17:56]

nit: not needed. This file only deals with references and can depend on either
an #include or fwd-declaration from the .h

[yawano, 2017/01/20 06:52:30]

Done.

 #include "ui/keyboard/keyboard_controller.h"
 #include "ui/keyboard/keyboard_util.h"
 
 using content::BrowserThread;
 using extensions::api::braille_display_private::BrailleController;
 using extensions::api::braille_display_private::DisplayState;
 using extensions::api::braille_display_private::KeyEvent;
 using extensions::api::braille_display_private::StubBrailleController;
 
 namespace chromeos {
@@ skipping 442 matching lines @@
   if (!IsSpokenFeedbackEnabled())
     return;
 
   // If the system locale changes and spoken feedback is enabled,
   // reload ChromeVox so that it switches its internal translations
   // to the new language.
   EnableSpokenFeedback(false, ash::A11Y_NOTIFICATION_NONE);
   EnableSpokenFeedback(true, ash::A11Y_NOTIFICATION_NONE);
 }
 
+void AccessibilityManager::OnViewFocusedInArc(const gfx::Rect& bounds) {
+  accessibility_highlight_manager_->OnViewFocusedInArc(bounds);
+}
+
 bool AccessibilityManager::PlayEarcon(int sound_key, PlaySoundOption option) {
   DCHECK(sound_key < chromeos::SOUND_COUNT);
   base::CommandLine* cl = base::CommandLine::ForCurrentProcess();
   if (cl->HasSwitch(kAshDisableSystemSounds))
     return false;
   if (option == PlaySoundOption::SPOKEN_FEEDBACK_ENABLED &&
       !IsSpokenFeedbackEnabled() && !cl->HasSwitch(kAshEnableSystemSounds)) {
     return false;
   }
   return media::SoundsManager::Get()->Play(sound_key);
@@ skipping 810 matching lines @@
     content::BrowserContext* context) {
   keyboard_listener_extension_id_ = id;
 
   extensions::ExtensionRegistry* registry =
       extensions::ExtensionRegistry::Get(context);
   if (!extension_registry_observer_.IsObserving(registry) && !id.empty())
     extension_registry_observer_.Add(registry);
 }
 
 }  // namespace chromeos