Hide translate infobar on programmatic navigation.

chrome/browser/translate/translate_infobar_delegate.cc

 // Copyright (c) 2011 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/translate/translate_infobar_delegate.h"
 
 #include <algorithm>
 
 #include "base/metrics/histogram.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 332 matching lines @@
     std::string language_code = iter->first;
     if (language_code == original_language) {
       original_language_index_ = iter - languages_.begin();
       initial_original_language_index_ = original_language_index_;
     }
     if (language_code == target_language)
       target_language_index_ = iter - languages_.begin();
   }
 }
 
+bool TranslateInfoBarDelegate::ShouldExpire(
+    const NavigationController::LoadCommittedDetails& details) const {
+  if (!details.is_user_initiated_main_frame_load() && !details.is_main_frame)
+    return false;
+
+  return (contents_unique_id_ != details.entry->unique_id()) ||
+      (PageTransition::StripQualifier(details.entry->transition_type()) ==
+          PageTransition::RELOAD);
+}
+
+bool TranslateInfoBarDelegate::DoNotCloseOnProgrammaticNavigation() const {
+    return false;

[brettw, 2011/05/13 17:04:45]

Indentation.

+}
+
 void TranslateInfoBarDelegate::InfoBarDismissed() {
   if (type_ != BEFORE_TRANSLATE)
     return;
 
   // The user closed the infobar without clicking the translate button.
   TranslationDeclined();
   UMA_HISTOGRAM_COUNTS("Translate.DeclineTranslateCloseInfobar", 1);
 }
 
 gfx::Image* TranslateInfoBarDelegate::GetIcon() const {
   return &ResourceBundle::GetSharedInstance().GetNativeImageNamed(
       IDR_INFOBAR_TRANSLATE);
 }
 
 InfoBarDelegate::Type TranslateInfoBarDelegate::GetInfoBarType() const {
   return PAGE_ACTION_TYPE;
 }
 
 TranslateInfoBarDelegate*
     TranslateInfoBarDelegate::AsTranslateInfoBarDelegate() {
   return this;
 }
 
 std::string TranslateInfoBarDelegate::GetPageHost() {
   NavigationEntry* entry = tab_contents_->controller().GetActiveEntry();
   return entry ? entry->url().HostNoBrackets() : std::string();
 }