Force URLs in omnibox suggestions to layout LTR.

ios/chrome/browser/ui/omnibox/omnibox_popup_material_view_controller.mm

 // Copyright (c) 2014 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.
 
 #import "ios/chrome/browser/ui/omnibox/omnibox_popup_material_view_controller.h"
 
 #include <memory>
 
 #include "base/ios/ios_util.h"
 #include "base/mac/scoped_cftyperef.h"
@@ skipping 240 matching lines @@
   }
 
   // DetailTextLabel and textLabel are fading labels placed in each row. The
   // textLabel is layed out above the detailTextLabel, and vertically centered
   // if the detailTextLabel is empty.
   // For the detail text label, we use either the regular detail label, which
   // truncates by fading, or the answer label, which uses UILabel's standard
   // truncation by ellipse for the multi-line text sometimes shown in answers.
   row.detailTruncatingLabel.hidden = answerPresent;
   row.detailAnswerLabel.hidden = !answerPresent;
+  // URLs have have special layout requirements that need to be invoked here.
+  row.detailTruncatingLabel.displayAsURL =
+      !AutocompleteMatch::IsSearchType(match.type);
   // TODO(crbug.com/697647): The complexity of managing these two separate
   // labels could probably be encapusulated in the row class if we moved the
   // layout logic there.
   UILabel* detailTextLabel =
       answerPresent ? row.detailAnswerLabel : row.detailTruncatingLabel;
   [detailTextLabel setTextAlignment:_alignment];
 
   // The width must be positive for CGContextRef to be valid.
   CGFloat labelWidth =
       MAX(40, floorf(row.frame.size.width) - kTextCellLeadingPadding);
@@ skipping 513 matching lines @@
     // The delete button never disappears if you don't call this after a tap.
     // It doesn't seem to be required anywhere else.
     [_rows[indexPath.row] prepareForReuse];
     const AutocompleteMatch& match =
         ((const AutocompleteResult&)_currentResult).match_at(indexPath.row);
     _popupView->DeleteMatch(match);
   }
 }
 
 @end