Reintroduce plumbing for user gesture into permission system.

extensions/browser/guest_view/web_view/web_view_permission_helper.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 "extensions/browser/guest_view/web_view/web_view_permission_helper.h"
 
 #include <utility>
 
 #include "base/location.h"
 #include "base/memory/ptr_util.h"
@@ skipping 253 matching lines @@
     bool user_gesture,
     bool last_unlocked_by_target,
     const base::Callback<void(bool)>& callback) {
   web_view_permission_helper_delegate_->RequestPointerLockPermission(
       user_gesture, last_unlocked_by_target, callback);
 }
 
 void WebViewPermissionHelper::RequestGeolocationPermission(
     int bridge_id,
     const GURL& requesting_frame,
+    bool user_gesture,
     const base::Callback<void(bool)>& callback) {
   web_view_permission_helper_delegate_->RequestGeolocationPermission(
-      bridge_id, requesting_frame, callback);
+      bridge_id, requesting_frame, user_gesture, callback);
 }
 
 void WebViewPermissionHelper::CancelGeolocationPermissionRequest(
     int bridge_id) {
   web_view_permission_helper_delegate_->CancelGeolocationPermissionRequest(
       bridge_id);
 }
 
 void WebViewPermissionHelper::RequestFileSystemPermission(
     const GURL& url,
@@ skipping 119 matching lines @@
       allowed_by_default(allowed_by_default) {
 }
 
 WebViewPermissionHelper::PermissionResponseInfo::PermissionResponseInfo(
     const PermissionResponseInfo& other) = default;
 
 WebViewPermissionHelper::PermissionResponseInfo::~PermissionResponseInfo() {
 }
 
 }  // namespace extensions