Move ash/system/web_notification message_center to ui/

ash/system/web_notification/web_notification_list.cc

Index: ash/system/web_notification/web_notification_list.cc
diff --git a/ash/system/web_notification/web_notification_list.cc b/ash/system/web_notification/web_notification_list.cc
deleted file mode 100644
index cd66a2544c68b94d2c1984ffadc3efa5ccf0d849..0000000000000000000000000000000000000000
--- a/ash/system/web_notification/web_notification_list.cc
+++ /dev/null
@@ -1,190 +0,0 @@
-// 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 "ash/system/web_notification/web_notification_list.h"
-
-namespace message_center {
-
-const size_t WebNotificationList::kMaxVisibleMessageCenterNotifications = 100;
-const size_t WebNotificationList::kMaxVisiblePopupNotifications = 5;
-
-WebNotificationList::WebNotificationList(Delegate* delegate)
-    : delegate_(delegate),
-      message_center_visible_(false),
-      unread_count_(0) {
-}
-
-WebNotificationList::~WebNotificationList() {
-}
-
-void WebNotificationList::SetMessageCenterVisible(bool visible) {
-  if (message_center_visible_ == visible)
-    return;
-  message_center_visible_ = visible;
-  if (!visible) {
-    // When the list is hidden, clear the unread count, and mark all
-    // notifications as read and shown.
-    unread_count_ = 0;
-    for (Notifications::iterator iter = notifications_.begin();
-         iter != notifications_.end(); ++iter) {
-      iter->is_read = true;
-      iter->shown_as_popup = true;
-    }
-  }
-}
-
-void WebNotificationList::AddNotification(const std::string& id,
-                                          const string16& title,
-                                          const string16& message,
-                                          const string16& display_source,
-                                          const std::string& extension_id) {
-  WebNotification notification;
-  notification.id = id;
-  notification.title = title;
-  notification.message = message;
-  notification.display_source = display_source;
-  notification.extension_id = extension_id;
-  PushNotification(notification);
-}
-
-void WebNotificationList::UpdateNotificationMessage(const std::string& old_id,
-                                                    const std::string& new_id,
-                                                    const string16& title,
-                                                    const string16& message) {
-  Notifications::iterator iter = GetNotification(old_id);
-  if (iter == notifications_.end())
-    return;
-  // Copy and update notification, then move it to the front of the list.
-  WebNotification notification(*iter);
-  notification.id = new_id;
-  notification.title = title;
-  notification.message = message;
-  EraseNotification(iter);
-  PushNotification(notification);
-}
-
-bool WebNotificationList::RemoveNotification(const std::string& id) {
-  Notifications::iterator iter = GetNotification(id);
-  if (iter == notifications_.end())
-    return false;
-  EraseNotification(iter);
-  return true;
-}
-
-void WebNotificationList::RemoveAllNotifications() {
-  notifications_.clear();
-}
-
-void WebNotificationList::SendRemoveNotificationsBySource(
-    const std::string& id) {
-  Notifications::iterator source_iter = GetNotification(id);
-  if (source_iter == notifications_.end())
-    return;
-  string16 display_source = source_iter->display_source;
-  for (Notifications::iterator loopiter = notifications_.begin();
-       loopiter != notifications_.end(); ) {
-    Notifications::iterator curiter = loopiter++;
-    if (curiter->display_source == display_source)
-      delegate_->SendRemoveNotification(curiter->id);
-  }
-}
-
-void WebNotificationList::SendRemoveNotificationsByExtension(
-    const std::string& id) {
-  Notifications::iterator source_iter = GetNotification(id);
-  if (source_iter == notifications_.end())
-    return;
-  std::string extension_id = source_iter->extension_id;
-  for (Notifications::iterator loopiter = notifications_.begin();
-       loopiter != notifications_.end(); ) {
-    Notifications::iterator curiter = loopiter++;
-    if (curiter->extension_id == extension_id)
-      delegate_->SendRemoveNotification(curiter->id);
-  }
-}
-
-bool WebNotificationList::SetNotificationImage(const std::string& id,
-                                               const gfx::ImageSkia& image) {
-  Notifications::iterator iter = GetNotification(id);
-  if (iter == notifications_.end())
-    return false;
-  iter->image = image;
-  return true;
-}
-
-bool WebNotificationList::HasNotification(const std::string& id) {
-  return GetNotification(id) != notifications_.end();
-}
-
-bool WebNotificationList::HasPopupNotifications() {
-  return !notifications_.empty() && !notifications_.front().shown_as_popup;
-}
-
-void WebNotificationList::GetPopupNotifications(
-    WebNotificationList::Notifications* notifications) {
-  Notifications::iterator first, last;
-  GetPopupIterators(first, last);
-  notifications->clear();
-  for (Notifications::iterator iter = first; iter != last; ++iter)
-    notifications->push_back(*iter);
-}
-
-void WebNotificationList::MarkPopupsAsShown() {
-  Notifications::iterator first, last;
-  GetPopupIterators(first, last);
-  for (Notifications::iterator iter = first; iter != last; ++iter)
-    iter->shown_as_popup = true;
-}
-
-WebNotificationList::Notifications::iterator
-WebNotificationList::GetNotification(
-    const std::string& id) {
-  for (Notifications::iterator iter = notifications_.begin();
-       iter != notifications_.end(); ++iter) {
-    if (iter->id == id)
-      return iter;
-  }
-  return notifications_.end();
-}
-
-void WebNotificationList::EraseNotification(
-    WebNotificationList::Notifications::iterator iter) {
-  if (!message_center_visible_ && !iter->is_read)
-    --unread_count_;
-  notifications_.erase(iter);
-}
-
-void WebNotificationList::PushNotification(WebNotification& notification) {
-  // Ensure that notification.id is unique by erasing any existing
-  // notification with the same id (shouldn't normally happen).
-  Notifications::iterator iter = GetNotification(notification.id);
-  if (iter != notifications_.end())
-    EraseNotification(iter);
-  // Add the notification to the front (top) of the list and mark it
-  // unread and unshown.
-  if (!message_center_visible_) {
-    ++unread_count_;
-    notification.is_read = false;
-    notification.shown_as_popup = false;
-  }
-  notifications_.push_front(notification);
-}
-
-void WebNotificationList::GetPopupIterators(Notifications::iterator& first,
-                                            Notifications::iterator& last) {
-  size_t popup_count = 0;
-  first = notifications_.begin();
-  last = first;
-  while (last != notifications_.end()) {
-    if (last->shown_as_popup)
-      break;
-    ++last;
-    if (popup_count < kMaxVisiblePopupNotifications)
-      ++popup_count;
-    else
-      ++first;
-  }
-}
-
-}  // namespace message_center