Add a feature-controlled persistence checkbox to geolocation prompts on desktop Views platforms.

chrome/browser/permissions/permission_request_manager.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 CHROME_BROWSER_PERMISSIONS_PERMISSION_REQUEST_MANAGER_H_
 #define CHROME_BROWSER_PERMISSIONS_PERMISSION_REQUEST_MANAGER_H_
 
 #include <unordered_map>
 #include <vector>
 
@@ skipping 107 matching lines @@
   void DidNavigateMainFrame(
       const content::LoadCommittedDetails& details,
       const content::FrameNavigateParams& params) override;
   void DocumentOnLoadCompletedInMainFrame() override;
   void DocumentLoadedInFrame(
       content::RenderFrameHost* render_frame_host) override;
   void WebContentsDestroyed() override;
 
   // PermissionPrompt::Delegate:
   void ToggleAccept(int request_index, bool new_value) override;
+  void TogglePersist(bool new_value) override;
   void Accept() override;
   void Deny() override;
   void Closing() override;
 
   // Posts a task which will allow the bubble to become visible if it is needed.
   void ScheduleShowBubble();
 
   // Shows the bubble if it is not already visible and there are pending
   // requests.
   void TriggerShowBubble();
@@ skipping 41 matching lines @@
   // Maps from the first request of a kind to subsequent requests that were
   // duped against it.
   std::unordered_multimap<PermissionRequest*, PermissionRequest*>
       duplicate_requests_;
 
   // URL of the main frame in the WebContents to which this manager is attached.
   // TODO(gbillock): if there are iframes in the page, we need to deal with it.
   GURL request_url_;
   bool main_frame_has_fully_loaded_;
 
+  // Whether the response to each request should be persisted.
+  bool persist_;
+
   // Whether each of the requests in |requests_| is accepted by the user.
   std::vector<bool> accept_states_;
 
   base::ObserverList<Observer> observer_list_;
   AutoResponseType auto_response_for_test_;
 
   base::WeakPtrFactory<PermissionRequestManager> weak_factory_;
 };
 
 #endif  // CHROME_BROWSER_PERMISSIONS_PERMISSION_REQUEST_MANAGER_H_