Added new adaptive "Suggest" tab on the New Tab Page, behing the flag, for the experiments.

chrome/browser/ui/webui/ntp/ntp_resource_cache.cc

Index: chrome/browser/ui/webui/ntp/ntp_resource_cache.cc
diff --git a/chrome/browser/ui/webui/ntp/ntp_resource_cache.cc b/chrome/browser/ui/webui/ntp/ntp_resource_cache.cc
index 971e2d695aa4b59dbdd93b7972d6e122267994af..e1f101a46104e1a6125039c690e84bc3734d220e 100644
--- a/chrome/browser/ui/webui/ntp/ntp_resource_cache.cc
+++ b/chrome/browser/ui/webui/ntp/ntp_resource_cache.cc
@@ -292,6 +292,8 @@ void NTPResourceCache::CreateNewTabHTML() {
       l10n_util::GetStringUTF16(IDS_NEW_TAB_TITLE));
   localized_strings.SetString("mostvisited",
       l10n_util::GetStringUTF16(IDS_NEW_TAB_MOST_VISITED));
+  localized_strings.SetString("suggestions",
+      l10n_util::GetStringUTF16(IDS_NEW_TAB_SUGGESTIONS));
   localized_strings.SetString("restoreThumbnailsShort",
       l10n_util::GetStringUTF16(IDS_NEW_TAB_RESTORE_THUMBNAILS_SHORT_LINK));
   localized_strings.SetString("recentlyclosed",
@@ -344,6 +346,8 @@ void NTPResourceCache::CreateNewTabHTML() {
       NewTabUI::ShouldShowWebStoreFooterLink());
   localized_strings.SetBoolean("appInstallHintEnabled",
       NewTabUI::ShouldShowAppInstallHint());
+  localized_strings.SetBoolean("isSuggestionsPageEnabled",
+      NewTabUI::IsSuggestionsPageEnabled());
 
 #if defined(OS_CHROMEOS)
   localized_strings.SetString("expandMenu",