Fetch the translate script regularly

chrome/browser/gtk/translate/translate_infobar_base_gtk.cc

Index: chrome/browser/gtk/translate/translate_infobar_base_gtk.cc
diff --git a/chrome/browser/gtk/translate/translate_infobar_base_gtk.cc b/chrome/browser/gtk/translate/translate_infobar_base_gtk.cc
index c0998d6b08aff1e56c57d03839169ac2a72a7cd3..bb55831906803a8bdd263ada6da53e7a6102ad29 100644
--- a/chrome/browser/gtk/translate/translate_infobar_base_gtk.cc
+++ b/chrome/browser/gtk/translate/translate_infobar_base_gtk.cc
@@ -36,14 +36,14 @@ TranslateInfoBarBase::TranslateInfoBarBase(TranslateInfoBarDelegate* delegate)
     : InfoBar(delegate) {
   TranslateInfoBarDelegate::BackgroundAnimationType animation =
       delegate->background_animation_type();
-  if (animation != TranslateInfoBarDelegate::kNone) {
+  if (animation != TranslateInfoBarDelegate::NONE) {
     background_color_animation_.reset(new SlideAnimation(this));
     background_color_animation_->SetTweenType(Tween::LINEAR);
     background_color_animation_->SetSlideDuration(500);
-    if (animation == TranslateInfoBarDelegate::kNormalToError) {
+    if (animation == TranslateInfoBarDelegate::NORMAL_TO_ERROR) {
       background_color_animation_->Show();
     } else {
-      DCHECK_EQ(TranslateInfoBarDelegate::kErrorToNormal, animation);
+      DCHECK_EQ(TranslateInfoBarDelegate::ERROR_TO_NORMAL, animation);
       // Hide() runs the animation in reverse.
       background_color_animation_->Reset(1.0);
       background_color_animation_->Hide();
@@ -218,14 +218,14 @@ void TranslateInfoBarBase::OnOptionsClicked(GtkWidget* sender) {
 InfoBar* TranslateInfoBarDelegate::CreateInfoBar() {
   TranslateInfoBarBase* infobar = NULL;
   switch (type_) {
-    case kBeforeTranslate:
+    case BEFORE_TRANSLATE:
       infobar = new BeforeTranslateInfoBar(this);
       break;
-    case kAfterTranslate:
+    case AFTER_TRANSLATE:
       infobar = new AfterTranslateInfoBar(this);
       break;
-    case kTranslating:
-    case kTranslationError:
+    case TRANSLATING:
+    case TRANSLATION_ERROR:
       infobar = new TranslateMessageInfoBar(this);
       break;
     default: