[NTP4] Experiment for adding Chrome Web Store link to footer.

chrome/browser/ui/webui/ntp/ntp_resource_cache.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/webui/ntp/ntp_resource_cache.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/file_util.h"
@@ skipping 278 matching lines @@
           IDR_THEME_NTP_ATTRIBUTION) ?
       "true" : "false");
   localized_strings.SetString("title",
       l10n_util::GetStringUTF16(IDS_NEW_TAB_TITLE));
   localized_strings.SetString("mostvisited",
       l10n_util::GetStringUTF16(IDS_NEW_TAB_MOST_VISITED));
   localized_strings.SetString("restoreThumbnailsShort",
       l10n_util::GetStringUTF16(IDS_NEW_TAB_RESTORE_THUMBNAILS_SHORT_LINK));
   localized_strings.SetString("recentlyclosed",
       l10n_util::GetStringUTF16(IDS_NEW_TAB_RECENTLY_CLOSED));
+  localized_strings.SetString("webStoreTitle",
+      l10n_util::GetStringUTF16(IDS_EXTENSION_WEB_STORE_TITLE));
   localized_strings.SetString("closedwindowsingle",
       l10n_util::GetStringUTF16(IDS_NEW_TAB_RECENTLY_CLOSED_WINDOW_SINGLE));
   localized_strings.SetString("closedwindowmultiple",
       l10n_util::GetStringUTF16(IDS_NEW_TAB_RECENTLY_CLOSED_WINDOW_MULTIPLE));
   localized_strings.SetString("attributionintro",
       l10n_util::GetStringUTF16(IDS_NEW_TAB_ATTRIBUTION_INTRO));
   localized_strings.SetString("thumbnailremovednotification",
       l10n_util::GetStringUTF16(IDS_NEW_TAB_THUMBNAIL_REMOVED_NOTIFICATION));
   localized_strings.SetString("undothumbnailremove",
       l10n_util::GetStringUTF16(IDS_NEW_TAB_UNDO_THUMBNAIL_REMOVE));
@@ skipping 14 matching lines @@
   localized_strings.SetString("applaunchtyperegular",
       l10n_util::GetStringUTF16(IDS_APP_CONTEXT_MENU_OPEN_REGULAR));
   localized_strings.SetString("applaunchtypewindow",
       l10n_util::GetStringUTF16(IDS_APP_CONTEXT_MENU_OPEN_WINDOW));
   localized_strings.SetString("applaunchtypefullscreen",
       l10n_util::GetStringUTF16(IDS_APP_CONTEXT_MENU_OPEN_FULLSCREEN));
   localized_strings.SetString("syncpromotext",
       l10n_util::GetStringUTF16(IDS_SYNC_START_SYNC_BUTTON_LABEL));
   localized_strings.SetString("syncLinkText",
       l10n_util::GetStringUTF16(IDS_SYNC_ADVANCED_OPTIONS));
+  localized_strings.SetString("webStoreLink",
+      GetUrlWithLang(GURL(extension_urls::GetWebstoreLaunchURL())));
+  localized_strings.SetBoolean("isWebStoreExperimentEnabled",
+      NewTabUI::IsWebStoreExperimentEnabled());
+
 #if defined(OS_CHROMEOS)
   localized_strings.SetString("expandMenu",
       l10n_util::GetStringUTF16(IDS_NEW_TAB_CLOSE_MENU_EXPAND));
 #endif
 
   NewTabPageHandler::GetLocalizedValues(profile_, &localized_strings);
   NTPLoginHandler::GetLocalizedValues(profile_, &localized_strings);
 
   // Don't initiate the sync related message passing with the page if the sync
   // code is not present.
@@ skipping 162 matching lines @@
   // Get our template.
   static const base::StringPiece new_tab_theme_css(
       ResourceBundle::GetSharedInstance().GetRawDataResource(
           IDR_NEW_TAB_4_THEME_CSS));
 
   // Create the string from our template and the replacements.
   std::string css_string;
   css_string = ReplaceStringPlaceholders(new_tab_theme_css, subst, NULL);
   new_tab_css_ = base::RefCountedString::TakeString(&css_string);
 }