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// 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/open_from_clipboard/clipboard_recent_content.h"
#include "base/feature_list.h"
#include "base/metrics/field_trial_params.h"
#include "base/strings/string_number_conversions.h"
#include "base/time/time.h"
#include "build/build_config.h"
#include "components/open_from_clipboard/clipboard_recent_content_features.h"
#include "components/variations/variations_associated_data.h"
#include "url/url_constants.h"
namespace {
ClipboardRecentContent* g_clipboard_recent_content = nullptr;
} // namespace
ClipboardRecentContent::ClipboardRecentContent() = default;
ClipboardRecentContent::~ClipboardRecentContent() {
}
// static
ClipboardRecentContent* ClipboardRecentContent::GetInstance() {
return g_clipboard_recent_content;
}
// static
void ClipboardRecentContent::SetInstance(
std::unique_ptr<ClipboardRecentContent> new_instance) {
delete g_clipboard_recent_content;
g_clipboard_recent_content = new_instance.release();
}
// static
base::TimeDelta ClipboardRecentContent::MaximumAgeOfClipboard() {
#if BUILDFLAG(IS_ANDROID)
int default_maximum_age = base::Minutes(3).InSeconds();
#else
int default_maximum_age = base::Minutes(10).InSeconds();
#endif // BUILDFLAG(IS_ANDROID)
int value = base::GetFieldTrialParamByFeatureAsInt(
kClipboardMaximumAge, kClipboardMaximumAgeParam, default_maximum_age);
return base::Seconds(value);
}
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