Remove "Show saved copy" button from error page

components/error_page/common/localized_error.cc

Index: components/error_page/common/localized_error.cc
diff --git a/components/error_page/common/localized_error.cc b/components/error_page/common/localized_error.cc
index ead0a354aeeb9128d4eee2089fc069ac8a1f8447..80dad579b1951d5b89e220d3d0aeed773378a2f1 100644
--- a/components/error_page/common/localized_error.cc
+++ b/components/error_page/common/localized_error.cc
@@ -839,7 +839,7 @@ void LocalizedError::GetStrings(int error_code,
                                 bool is_post,
                                 bool stale_copy_in_cache,
                                 bool can_show_network_diagnostics_dialog,
-                                OfflinePageStatus offline_page_status,
+                                bool has_offline_pages,
                                 const std::string& locale,
                                 const std::string& accept_languages,
                                 scoped_ptr<error_page::ErrorPageParams> params,
@@ -1057,26 +1057,16 @@ void LocalizedError::GetStrings(int error_code,
 #if defined(OS_ANDROID)
   // Offline button will not be provided when we want to show something in the
   // cache.
-  if (!show_saved_copy_visible) {
-    if (offline_page_status == OfflinePageStatus::HAS_OFFLINE_PAGE) {
-      base::DictionaryValue* show_offline_copy_button =
-          new base::DictionaryValue;
-      base::string16 button_text =
-          l10n_util::GetStringUTF16(IDS_ERRORPAGES_BUTTON_SHOW_OFFLINE_COPY);
-      show_offline_copy_button->SetString("msg", button_text);
-      error_strings->Set("showOfflineCopyButton", show_offline_copy_button);
-    } else if (offline_page_status ==
-               OfflinePageStatus::HAS_OTHER_OFFLINE_PAGES) {
-      base::DictionaryValue* show_offline_pages_button =
-          new base::DictionaryValue;
-      base::string16 button_text = l10n_util::GetStringUTF16(
-          offline_pages::GetOfflinePageFeatureMode() ==
-              offline_pages::FeatureMode::ENABLED_AS_BOOKMARKS
-                  ? IDS_ERRORPAGES_BUTTON_SHOW_OFFLINE_PAGES_AS_BOOKMARKS
-                  : IDS_ERRORPAGES_BUTTON_SHOW_OFFLINE_PAGES);
-      show_offline_pages_button->SetString("msg", button_text);
-      error_strings->Set("showOfflinePagesButton", show_offline_pages_button);
-    }
+  if (!show_saved_copy_visible && has_offline_pages) {
+    base::DictionaryValue* show_offline_pages_button =
+        new base::DictionaryValue;
+    base::string16 button_text = l10n_util::GetStringUTF16(
+        offline_pages::GetOfflinePageFeatureMode() ==
+            offline_pages::FeatureMode::ENABLED_AS_BOOKMARKS
+                ? IDS_ERRORPAGES_BUTTON_SHOW_OFFLINE_PAGES_AS_BOOKMARKS
+                : IDS_ERRORPAGES_BUTTON_SHOW_OFFLINE_PAGES);
+    show_offline_pages_button->SetString("msg", button_text);
+    error_strings->Set("showOfflinePagesButton", show_offline_pages_button);
   }
 #endif  // defined(OS_ANDROID)