Added estimated time remaining on AU.

chrome/browser/ui/webui/chromeos/login/update_screen_handler.cc

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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/ui/webui/chromeos/login/update_screen_handler.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "content/public/browser/web_ui.h"
@@ skipping 21 matching lines @@
 }
 
 void UpdateScreenHandler::GetLocalizedStrings(
     DictionaryValue *localized_strings) {
   localized_strings->SetString("updateScreenTitle",
       l10n_util::GetStringUTF16(IDS_UPDATE_SCREEN_TITLE));
   localized_strings->SetString("checkingForUpdates",
       l10n_util::GetStringUTF16(IDS_CHECKING_FOR_UPDATES));
   localized_strings->SetString("installingUpdateDesc",
       l10n_util::GetStringUTF16(IDS_INSTALLING_UPDATE_DESC));
+  localized_strings->SetString("downloadingTimeLeftLong",
+      l10n_util::GetStringUTF16(IDS_DOWNLOADING_TIME_LEFT_LONG));
+  localized_strings->SetString("downloadingTimeLeftStatusOneHour",
+      l10n_util::GetStringUTF16(IDS_DOWNLOADING_TIME_LEFT_STATUS_ONE_HOUR));
+  localized_strings->SetString("downloadingTimeLeftStatusMinutes",
+      l10n_util::GetStringUTF16(IDS_DOWNLOADING_TIME_LEFT_STATUS_MINUTES));
+  localized_strings->SetString("downloadingTimeLeftSmall",
+      l10n_util::GetStringUTF16(IDS_DOWNLOADING_TIME_LEFT_SMALL));
 #if !defined(OFFICIAL_BUILD)
   localized_strings->SetString("cancelUpdateHint",
       l10n_util::GetStringUTF16(IDS_UPDATE_CANCEL));
   localized_strings->SetString("cancelledUpdateMessage",
       l10n_util::GetStringUTF16(IDS_UPDATE_CANCELLED));
 #endif
 }
 
 void UpdateScreenHandler::Initialize() {
   if (show_on_init_) {
@@ skipping 27 matching lines @@
   StringValue message(l10n_util::GetStringUTF16(IDS_UPDATE_COMPLETED));
   web_ui()->CallJavascriptFunction("cr.ui.Oobe.setUpdateMessage", message);
 }
 
 void UpdateScreenHandler::SetProgress(int progress) {
   base::FundamentalValue progress_value(progress);
   web_ui()->CallJavascriptFunction("cr.ui.Oobe.setUpdateProgress",
                                    progress_value);
 }
 
+void UpdateScreenHandler::ShowEstimatedTimeLeft(bool enable) {
+  base::FundamentalValue enable_value(enable);
+  web_ui()->CallJavascriptFunction(
+      "cr.ui.Oobe.showUpdateEstimatedTimeLeft", enable_value);
+}
+
+void UpdateScreenHandler::SetEstimatedTimeLeft(const base::TimeDelta& time) {
+  base::FundamentalValue seconds_value(time.InSecondsF());
+  web_ui()->CallJavascriptFunction(
+      "cr.ui.Oobe.setUpdateEstimatedTimeLeft", seconds_value);
+}
+
 void UpdateScreenHandler::ShowCurtain(bool enable) {
   base::FundamentalValue enable_value(enable);
   web_ui()->CallJavascriptFunction(
       "cr.ui.Oobe.showUpdateCurtain", enable_value);
 }
 
 void UpdateScreenHandler::ShowPreparingUpdatesInfo(bool visible) {
   scoped_ptr<StringValue> info_message;
   if (visible) {
     info_message.reset(Value::CreateStringValue(
@@ skipping 16 matching lines @@
 }
 
 #if !defined(OFFICIAL_BUILD)
 void UpdateScreenHandler::HandleUpdateCancel(const base::ListValue* args) {
   DCHECK(args && args->empty());
   screen_->CancelUpdate();
 }
 #endif
 
 }  // namespace chromeos