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// Copyright (c) 2012 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_PUBLIC_COMMON_BINDINGS_POLICY_H_
#define CONTENT_PUBLIC_COMMON_BINDINGS_POLICY_H_
namespace content {
// This enum specifies flag values for the types of JavaScript bindings exposed
// to renderers.
enum BindingsPolicy {
// HTML-based UI bindings that allows the JS content to send JSON-encoded
// data back to the browser process.
// These bindings should not be exposed to normal web content.
BINDINGS_POLICY_WEB_UI = 1 << 0,
// HTML-based UI bindings that allows access to Mojo system API. The Mojo
// system API provides the ability to create Mojo primitives such as message
// and data pipes, as well as connecting to named services exposed by the
// browser.
// These bindings should not be exposed to normal web content.
BINDINGS_POLICY_MOJO_WEB_UI = 1 << 1,
// DOM automation bindings that allows the JS content to send JSON-encoded
// data back to automation in the parent process. (By default this isn't
// allowed unless the app has been started up with the --dom-automation
// switch.)
BINDINGS_POLICY_DOM_AUTOMATION = 1 << 2,
// Bindings that allows the JS content to retrieve a variety of internal
// metrics. (By default this isn't allowed unless the app has been started up
// with the --enable-stats-collection-bindings switch.)
BINDINGS_POLICY_STATS_COLLECTION = 1 << 3,
};
constexpr int kWebUIBindingsPolicyMask =
BINDINGS_POLICY_WEB_UI | BINDINGS_POLICY_MOJO_WEB_UI;
}
#endif // CONTENT_PUBLIC_COMMON_BINDINGS_POLICY_H_
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