Fetch the translate script regularly

chrome/browser/gtk/translate/translate_infobar_base_gtk.cc

 // Copyright (c) 2010 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/gtk/translate/translate_infobar_base_gtk.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "app/slide_animation.h"
 #include "base/utf_string_conversions.h"
@@ skipping 18 matching lines @@
   LANGUAGE_COMBO_COLUMN_NAME,
   LANGUAGE_COMBO_COLUMN_COUNT
 };
 
 }  // namespace
 
 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();
     }
   } else {
     background_error_percent_ = delegate->IsError() ? 1 : 0;
   }
 }
 
 TranslateInfoBarBase::~TranslateInfoBarBase() {
@@ skipping 154 matching lines @@
     options_menu_model_.reset(new OptionsMenuModel(GetDelegate()));
     options_menu_menu_.reset(new MenuGtk(NULL, options_menu_model_.get()));
   }
   options_menu_menu_->Popup(sender, 1, gtk_get_current_event_time());
 }
 
 // TranslateInfoBarDelegate specific method:
 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:
       NOTREACHED();
   }
   infobar->Init();
   // Set |infobar_view_| so that the model can notify the infobar when it
   // changes.
   infobar_view_ = infobar;
   return infobar;
 }