Add user_gesture bit back to Mojo PermissionService methods.

content/browser/permissions/permission_service_impl.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 CONTENT_BROWSER_PERMISSIONS_PERMISSION_SERVICE_IMPL_H_
 #define CONTENT_BROWSER_PERMISSIONS_PERMISSION_SERVICE_IMPL_H_
 
 #include "base/id_map.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 58 matching lines @@
     PermissionStatusCallback callback;
   };
   using SubscriptionsMap = IDMap<PendingSubscription, IDMapOwnPointer>;
 
   // blink::mojom::PermissionService.
   void HasPermission(blink::mojom::PermissionName permission,
                      const mojo::String& origin,
                      const PermissionStatusCallback& callback) override;
   void RequestPermission(blink::mojom::PermissionName permission,
                          const mojo::String& origin,
+                         bool user_gesture,
                          const PermissionStatusCallback& callback) override;
   void RequestPermissions(mojo::Array<blink::mojom::PermissionName> permissions,
                           const mojo::String& origin,
+                          bool user_gesture,
                           const PermissionsStatusCallback& callback) override;
   void RevokePermission(blink::mojom::PermissionName permission,
                         const mojo::String& origin,
                         const PermissionStatusCallback& callback) override;
   void GetNextPermissionChange(
       blink::mojom::PermissionName permission,
       const mojo::String& origin,
       blink::mojom::PermissionStatus last_known_status,
       const PermissionStatusCallback& callback) override;
 
@@ skipping 22 matching lines @@
   PermissionServiceContext* context_;
   mojo::Binding<blink::mojom::PermissionService> binding_;
   base::WeakPtrFactory<PermissionServiceImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PermissionServiceImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_PERMISSIONS_PERMISSION_SERVICE_IMPL_H_