Showing previews UI for Offline Previews

chrome/browser/android/offline_pages/offline_page_tab_helper.cc

Index: chrome/browser/android/offline_pages/offline_page_tab_helper.cc
diff --git a/chrome/browser/android/offline_pages/offline_page_tab_helper.cc b/chrome/browser/android/offline_pages/offline_page_tab_helper.cc
index 59db3ee9b7a344ef09fd94e4a2d37ca00b5e8ef5..d5425ec20a691b4b1bd41e8c7af7e792e7bdfd41 100644
--- a/chrome/browser/android/offline_pages/offline_page_tab_helper.cc
+++ b/chrome/browser/android/offline_pages/offline_page_tab_helper.cc
@@ -166,11 +166,17 @@ void OfflinePageTabHelper::SetOfflinePage(
   provisional_offline_info_.offline_page =
       base::MakeUnique<OfflinePageItem>(offline_page);
   provisional_offline_info_.offline_header = offline_header;
   provisional_offline_info_.is_offline_preview = is_offline_preview;
 }
 
 const OfflinePageItem* OfflinePageTabHelper::GetOfflinePageForTest() const {
   return provisional_offline_info_.offline_page.get();
 }
 
+bool OfflinePageTabHelper::IsOfflinePreview() const {
+  // TODO: Change this once offline pages infrastructure uses NavigationHandle
+  // instead of a back channel. crbug.com/658899
+  return provisional_offline_info_.is_offline_preview ||
+         offline_info_.is_offline_preview;
+}

[jianli, 2016/10/25 22:14:16]

nit: empty line

[RyanSturm, 2016/10/25 23:08:26]

Done.

 }  // namespace offline_pages