Suppress promotional line and image on non-English builds of Chrome....

chrome/browser/dom_ui/new_tab_ui.cc

Index: chrome/browser/dom_ui/new_tab_ui.cc
===================================================================
--- chrome/browser/dom_ui/new_tab_ui.cc	(revision 35476)
+++ chrome/browser/dom_ui/new_tab_ui.cc	(working copy)
@@ -19,6 +19,7 @@
 #include "base/string_piece.h"
 #include "base/thread.h"
 #include "chrome/browser/browser.h"
+#include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/dom_ui/dom_ui_theme_source.h"
 #include "chrome/browser/dom_ui/most_visited_handler.h"
@@ -916,9 +917,21 @@
   std::wstring extensionLink = ASCIIToWide(
       google_util::AppendGoogleLocaleParam(
           GURL(extension_urls::kGalleryBrowsePrefix)).spec());
-  localized_strings.SetString(L"promomessage",
-      l10n_util::GetStringF(IDS_NTP_PROMO_MESSAGE,
-          l10n_util::GetString(IDS_PRODUCT_NAME), extensionLink));
+
+  if (StartsWithASCII(g_browser_process->GetApplicationLocale(),
+                      "en", false)) {  // false = compare not case-sensitive.
+    // In en locales, promote sync and extensions.
+    localized_strings.SetString(L"promomessage",
+        l10n_util::GetStringF(IDS_NTP_PROMO_MESSAGE,
+            l10n_util::GetString(IDS_PRODUCT_NAME), extensionLink));
+  } else {
+    // In non-en locales, only promote sync. This message is a hack, using an
+    // available translated string to promote bookmark sync without extensions.
+    localized_strings.SetString(L"promomessage",
+      L"<button>" +
+      l10n_util::GetString(IDS_SYNC_START_SYNC_BUTTON_LABEL) +
+      L"</button>");
+  }
   localized_strings.SetString(L"extensionslink", extensionLink);
   localized_strings.SetString(L"close", l10n_util::GetString(IDS_CLOSE));