chromium/components/dom_distiller/content/browser/distiller_javascript_utils.cc

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/dom_distiller/content/browser/distiller_javascript_utils.h"

#include <string>
#include <utility>

#include "base/functional/bind.h"
#include "base/strings/utf_string_conversions.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/common/isolated_world_ids.h"

namespace dom_distiller {

namespace {
// An invalid world ID to check against.
const int32_t invalid_world_id = …;
// The ID of the world javascript should execute in; init to invalid ID.
int32_t distiller_javascript_world_id = …;
}  // namespace

void SetDistillerJavaScriptWorldId(const int32_t id) { … }

bool DistillerJavaScriptWorldIdIsSet() { … }

void RunIsolatedJavaScript(
    content::RenderFrameHost* render_frame_host,
    const std::string& buffer,
    content::RenderFrameHost::JavaScriptResultCallback callback) { … }

void RunIsolatedJavaScript(content::RenderFrameHost* render_frame_host,
                           const std::string& buffer) { … }

}  // namespace dom_distiller