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// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/browsing_data/counters/hosted_apps_counter.h"
#include <algorithm>
#include <string>
#include "chrome/browser/extensions/extension_special_storage_policy.h"
#include "chrome/browser/profiles/profile.h"
#include "components/app_constants/constants.h"
#include "components/browsing_data/core/pref_names.h"
#include "extensions/browser/extension_registry.h"
#include "extensions/common/extension.h"
HostedAppsCounter::HostedAppsCounter(Profile* profile)
: profile_(profile) {}
HostedAppsCounter::~HostedAppsCounter() = default;
const char* HostedAppsCounter::GetPrefName() const {
return browsing_data::prefs::kDeleteHostedAppsData;
}
void HostedAppsCounter::Count() {
std::vector<std::string> names;
const extensions::ExtensionSet extensions =
extensions::ExtensionRegistry::Get(profile_)
->GenerateInstalledExtensionsSet();
auto* special_storage_policy = profile_->GetExtensionSpecialStoragePolicy();
for (const auto& extension : extensions) {
// Exclude kChromeAppId because this is not a proper hosted app. It is just
// a shortcut to launch Chrome on Chrome OS.
if (special_storage_policy->NeedsProtection(extension.get()) &&
extension->id() != app_constants::kChromeAppId) {
names.push_back(extension->short_name());
}
}
int count = names.size();
// Give the first two names (alphabetically) as examples.
std::sort(names.begin(), names.end());
names.resize(std::min<size_t>(2u, names.size()));
ReportResult(std::make_unique<HostedAppsResult>(this, count, names));
}
// HostedAppsCounter::HostedAppsResult -----------------------------------------
HostedAppsCounter::HostedAppsResult::HostedAppsResult(
const HostedAppsCounter* source,
ResultInt num_apps,
const std::vector<std::string>& examples)
: FinishedResult(source, num_apps), examples_(examples) {}
HostedAppsCounter::HostedAppsResult::~HostedAppsResult() = default;
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