Move the offline URL trimming to GetFormattedURL.

ios/chrome/browser/ui/toolbar/toolbar_model_delegate_ios.mm

Index: ios/chrome/browser/ui/toolbar/toolbar_model_delegate_ios.mm
diff --git a/ios/chrome/browser/ui/toolbar/toolbar_model_delegate_ios.mm b/ios/chrome/browser/ui/toolbar/toolbar_model_delegate_ios.mm
index e2f6d17b574225f959cbf205c4fd65a8c14210ba..3933efd20c2dd9aeb9aa6c32f2ad82a9827f3fea 100644
--- a/ios/chrome/browser/ui/toolbar/toolbar_model_delegate_ios.mm
+++ b/ios/chrome/browser/ui/toolbar/toolbar_model_delegate_ios.mm
@@ -13,7 +13,6 @@
 #include "ios/chrome/browser/browser_state/chrome_browser_state.h"
 #include "ios/chrome/browser/chrome_url_constants.h"
 #include "ios/chrome/browser/pref_names.h"
-#include "ios/chrome/browser/reading_list/offline_url_utils.h"
 #include "ios/chrome/browser/ssl/ios_security_state_tab_helper.h"
 #import "ios/chrome/browser/tabs/tab.h"
 #import "ios/chrome/browser/tabs/tab_model.h"
@@ -53,25 +52,7 @@ bool ToolbarModelDelegateIOS::GetURL(GURL* url) const {
   web::NavigationItem* item = GetNavigationItem();
   if (!item)
     return false;
-
-  if (!ShouldDisplayURL()) {
-    *url = GURL();
-    return true;
-  }
-
-  // For security reasons, we shouldn't display the https scheme and secure
-  // padlock when there's no active ssl session.
-  // To hide the scheme we set it http when the loaded url is offline.
-  if (reading_list::IsOfflineURL(item->GetURL()) &&
-      item->GetVirtualURL().SchemeIs(url::kHttpsScheme)) {
-    GURL::Replacements replacements;
-    replacements.SetScheme(url::kHttpScheme,
-                           url::Component(0, strlen(url::kHttpScheme)));
-    *url = item->GetVirtualURL().ReplaceComponents(replacements);
-    return true;
-  }
-
-  *url = item->GetVirtualURL();
+  *url = ShouldDisplayURL() ? item->GetVirtualURL() : GURL::EmptyGURL();
   return true;
 }