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

chrome/browser/dom_ui/dom_ui_theme_source.cc

 // Copyright (c) 2009 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/dom_ui/dom_ui_theme_source.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "app/theme_provider.h"
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "base/time.h"
+#include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_theme_provider.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/theme_resources_util.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "googleurl/src/gurl.h"
 #include "grit/browser_resources.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 
@@ skipping 158 matching lines @@
   subst2.push_back(SkColorToRGBAString(color_section_link));  // $$4
   subst2.push_back(
       tp->HasCustomImage(IDR_THEME_NTP_ATTRIBUTION) ? "block" : "none");  // $$5
   subst2.push_back(SkColorToRGBAString(color_link_underline));  // $$6
   subst2.push_back(SkColorToRGBAString(color_section_link_underline));  // $$7
 
 #if defined(OS_MACOSX)
   // No extensions available on Mac yet.
   subst2.push_back("none");  // $$8: display of lower right promo image
 #else
-  // Extensions available on both Linux and Windows.
-  if (profile_->GetPrefs()->GetInteger(prefs::kNTPPromoImageRemaining) > 0) {
+  // Extensions available on both Linux and Windows, but for now only in
+  // en locales.
+  if ((StartsWithASCII(g_browser_process->GetApplicationLocale(),
+                      "en", false)) &&  // false = compare not case-sensitive.
+      (profile_->GetPrefs()->GetInteger(prefs::kNTPPromoImageRemaining) > 0)) {
     subst2.push_back("block");  // $$8
   } else {
     subst2.push_back("none");  // $$8
   }
 #endif
 
 #if defined(OS_WIN)
   // Sync only available on Windows for now.
   if (profile_->GetPrefs()->GetInteger(prefs::kNTPPromoLineRemaining) > 0) {
     subst2.push_back("inline-block");  // $$9: display of footer promo line
@@ skipping 104 matching lines @@
   return BrowserThemeProvider::AlignmentToString(alignment);
 }
 
 std::string DOMUIThemeSource::GetNewTabBackgroundTilingCSS() {
   int repeat_mode;
   profile_->GetThemeProvider()->GetDisplayProperty(
       BrowserThemeProvider::NTP_BACKGROUND_TILING, &repeat_mode);
   return BrowserThemeProvider::TilingToString(repeat_mode);
 }