Move kInstallDate from chrome/common/pref_names.h to components/metrics/metrics_pref_names.h

chrome/browser/ui/views/bookmarks/bookmark_bar_view.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/ui/views/bookmarks/bookmark_bar_view.h"
 
 #include <algorithm>
 #include <limits>
 #include <string>
 #include <vector>
@@ skipping 32 matching lines @@
 #include "chrome/browser/ui/views/bookmarks/bookmark_menu_controller_views.h"
 #include "chrome/browser/ui/views/event_utils.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
 #include "chrome/browser/ui/views/location_bar/location_bar_view.h"
 #include "chrome/browser/ui/webui/ntp/core_app_launcher_handler.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "components/bookmarks/browser/bookmark_model.h"
+#include "components/metrics/metrics_service.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/page_navigator.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/page_transition_types.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/common/extension.h"
@@ skipping 932 matching lines @@
 
 void BookmarkBarView::BookmarkMenuControllerDeleted(
     BookmarkMenuController* controller) {
   if (controller == bookmark_menu_)
     bookmark_menu_ = NULL;
   else if (controller == bookmark_drop_menu_)
     bookmark_drop_menu_ = NULL;
 }
 
 void BookmarkBarView::ShowImportDialog() {
-  int64 install_time =
-      g_browser_process->local_state()->GetInt64(prefs::kInstallDate);
+  int64 install_time = g_browser_process->metrics_service()->GetInstallDate();
   int64 time_from_install = base::Time::Now().ToTimeT() - install_time;
   if (bookmark_bar_state_ == BookmarkBar::SHOW) {
     UMA_HISTOGRAM_COUNTS("Import.ShowDialog.FromBookmarkBarView",
                          time_from_install);
   } else if (bookmark_bar_state_ == BookmarkBar::DETACHED) {
     UMA_HISTOGRAM_COUNTS("Import.ShowDialog.FromFloatingBookmarkBarView",
                          time_from_install);
   }
 
   chrome::ShowImportDialog(browser_);
@@ skipping 937 matching lines @@
   DCHECK(apps_page_shortcut_);
   // Only perform layout if required.
   bool visible = chrome::ShouldShowAppsShortcutInBookmarkBar(
       browser_->profile(), browser_->host_desktop_type());
   if (apps_page_shortcut_->visible() == visible)
     return;
   apps_page_shortcut_->SetVisible(visible);
   UpdateBookmarksSeparatorVisibility();
   Layout();
 }