Add a "key" entry to InstallWarnings, remove InstallWarning::Format

chrome/common/extensions/extension_file_util.cc

 // Copyright (c) 2013 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/common/extensions/extension_file_util.h"
 
 #include <map>
 #include <vector>
 
 #include "base/file_util.h"
@@ skipping 266 matching lines @@
       // Only print one of the private keys because l10n_util doesn't have a way
       // to translate a list of strings.
       *error = l10n_util::GetStringFUTF8(
           IDS_EXTENSION_CONTAINS_PRIVATE_KEY,
           private_keys.front().LossyDisplayName());
       return false;
     }
   } else {
     for (size_t i = 0; i < private_keys.size(); ++i) {
       warnings->push_back(extensions::InstallWarning(
-          extensions::InstallWarning::FORMAT_TEXT,
           l10n_util::GetStringFUTF8(
               IDS_EXTENSION_CONTAINS_PRIVATE_KEY,
               private_keys[i].LossyDisplayName())));
     }
     // Only warn; don't block loading the extension.
   }
   return true;
 }
 
 std::set<base::FilePath> GetBrowserImagePaths(const Extension* extension) {
@@ skipping 268 matching lines @@
     return base::FilePath();
   }
   return temp_path;
 }
 
 void DeleteFile(const base::FilePath& path, bool recursive) {
   base::DeleteFile(path, recursive);
 }
 
 }  // namespace extension_file_util