blob: 3dc6181b582f78d3ed7d79e692496c10a22f7e8a [file] [log] [blame]
// 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.
#include "base/compiler_specific.h"
class Pickle;
class PickleIterator;
namespace content {
class NavigationEntry;
class WebContents;
} // namespace content
namespace android_webview {
// Write and restore a WebContents to and from a pickle. Return true on
// success.
// Note that |pickle| may be changed even if function returns false.
bool WriteToPickle(const content::WebContents& web_contents,
Pickle* pickle) WARN_UNUSED_RESULT;
// |web_contents| will not be modified if function returns false.
bool RestoreFromPickle(PickleIterator* iterator,
content::WebContents* web_contents) WARN_UNUSED_RESULT;
namespace internal {
// Functions below are individual helper functiosn called by functions above.
// They are broken up for unit testing, and should not be called out side of
// tests.
bool WriteHeaderToPickle(Pickle* pickle) WARN_UNUSED_RESULT;
bool RestoreHeaderFromPickle(PickleIterator* iterator) WARN_UNUSED_RESULT;
bool WriteNavigationEntryToPickle(const content::NavigationEntry& entry,
Pickle* pickle) WARN_UNUSED_RESULT;
bool RestoreNavigationEntryFromPickle(
PickleIterator* iterator,
content::NavigationEntry* entry) WARN_UNUSED_RESULT;
} // namespace interanl
} // namespace android_webview