Implement the Windows desktop search redirection feature.

components/infobars/core/infobar_delegate.h

 // Copyright 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.
 
 #ifndef COMPONENTS_INFOBARS_CORE_INFOBAR_DELEGATE_H_
 #define COMPONENTS_INFOBARS_CORE_INFOBAR_DELEGATE_H_
 
 #include "base/macros.h"
 #include "base/strings/string16.h"
 #include "build/build_config.h"
@@ skipping 106 matching lines @@
     AUTOFILL_CC_INFOBAR_DELEGATE = 49,
     TRANSLATE_INFOBAR_DELEGATE = 50,
     IOS_CHROME_SAVE_PASSWORD_INFOBAR_DELEGATE = 51,
     NATIVE_APP_INSTALLER_INFOBAR_DELEGATE = 52,
     NATIVE_APP_LAUNCHER_INFOBAR_DELEGATE = 53,
     NATIVE_APP_OPEN_POLICY_INFOBAR_DELEGATE = 54,
     RE_SIGN_IN_INFOBAR_DELEGATE = 55,
     SHOW_PASSKIT_INFOBAR_ERROR_DELEGATE = 56,
     READER_MODE_INFOBAR_DELEGATE = 57,
     SYNC_ERROR_INFOBAR_DELEGATE = 58,
-    UPGRADE_INFOBAR_DELEGATE = 59
+    UPGRADE_INFOBAR_DELEGATE = 59,
+    WINDOWS_DESKTOP_SEARCH_INFOBAR_DELEGATE = 60,
   };
 
   // Describes navigation events, used to decide whether infobars should be
   // dismissed.
   struct NavigationDetails {
     // Unique identifier for the entry.
     int entry_id;
     // True if it is a navigation to a different page (as opposed to in-page).
     bool is_navigation_to_different_page;
     // True if the entry replaced the existing one.
@@ skipping 88 matching lines @@
 
   // The ID of the active navigation entry at the time we became owned.
   int nav_entry_id_;
 
   DISALLOW_COPY_AND_ASSIGN(InfoBarDelegate);
 };
 
 }  // namespace infobars
 
 #endif  // COMPONENTS_INFOBARS_CORE_INFOBAR_DELEGATE_H_