Limit the amount the Location Settings Dialog will be shown to users.

chrome/browser/permissions/permission_context_base.cc

 // 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.
 
 #include "chrome/browser/permissions/permission_context_base.h"
 
 #include <stddef.h>
 
 #include <string>
 #include <utility>
@@ skipping 171 matching lines @@
   // We are going to show a prompt now.
   PermissionUmaUtil::PermissionRequested(
       content_settings_type_, requesting_origin, embedding_origin, profile_);
   PermissionUmaUtil::RecordEmbargoPromptSuppression(
       PermissionEmbargoStatus::NOT_EMBARGOED);
 
   DecidePermission(web_contents, id, requesting_origin, embedding_origin,
                    user_gesture, callback);
 }
 
+void PermissionContextBase::UserMadePermissionDecision(
+    const PermissionRequestID& id,
+    const GURL& requesting_origin,
+    const GURL& embedding_origin,
+    ContentSetting content_setting) {}
+
 PermissionResult PermissionContextBase::GetPermissionStatus(
     content::RenderFrameHost* render_frame_host,
     const GURL& requesting_origin,
     const GURL& embedding_origin) const {
   // If the permission has been disabled through Finch, block all requests.
   if (IsPermissionKillSwitchOn()) {
     return PermissionResult(CONTENT_SETTING_BLOCK,
                             PermissionStatusSource::KILL_SWITCH);
   }
 
@@ skipping 150 matching lines @@
 
       if (PermissionDecisionAutoBlocker::GetForProfile(profile_)
               ->RecordDismissAndEmbargo(requesting_origin,
                                         content_settings_type_)) {
         embargo_status = PermissionEmbargoStatus::REPEATED_DISMISSALS;
       }
     }
     PermissionUmaUtil::RecordEmbargoStatus(embargo_status);
   }
 
+  UserMadePermissionDecision(id, requesting_origin, embedding_origin,
+                             content_setting);
   NotifyPermissionSet(id, requesting_origin, embedding_origin, callback,
                       persist, content_setting);
 }
 
 #if defined(OS_ANDROID)
 PermissionQueueController* PermissionContextBase::GetQueueController() {
   return permission_queue_controller_.get();
 }
 #endif
 
@@ skipping 43 matching lines @@
                                       content_settings_storage_type(),
                                       std::string(), content_setting);
 }
 
 ContentSettingsType PermissionContextBase::content_settings_storage_type()
     const {
   if (content_settings_type_ == CONTENT_SETTINGS_TYPE_PUSH_MESSAGING)
     return CONTENT_SETTINGS_TYPE_NOTIFICATIONS;
   return content_settings_type_;
 }