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// Copyright 2023 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/chromeos/cros_apps/cros_apps_tab_helper.h"
#include <memory>
#include "chrome/browser/chromeos/cros_apps/api/cros_apps_api_frame_context.h"
#include "chrome/browser/chromeos/cros_apps/api/cros_apps_api_info.h"
#include "chrome/browser/chromeos/cros_apps/api/cros_apps_api_registry.h"
#include "chrome/browser/profiles/profile.h"
#include "chromeos/constants/chromeos_features.h"
#include "content/public/browser/navigation_handle.h"
#include "content/public/browser/web_contents.h"
#include "third_party/blink/public/common/runtime_feature_state/runtime_feature_state_context.h"
void CrosAppsTabHelper::MaybeCreateForWebContents(
content::WebContents* web_contents) {
// TODO(b/295267987): Use a CrOS Apps flag when available.
if (!chromeos::features::IsBlinkExtensionEnabled()) {
return;
}
if (!FromWebContents(web_contents)) {
web_contents->SetUserData(
UserDataKey(), std::make_unique<CrosAppsTabHelper>(
web_contents, base::PassKey<CrosAppsTabHelper>()));
}
}
CrosAppsTabHelper::CrosAppsTabHelper(content::WebContents* web_contents,
base::PassKey<CrosAppsTabHelper>)
: content::WebContentsUserData<CrosAppsTabHelper>(*web_contents),
content::WebContentsObserver(web_contents) {}
CrosAppsTabHelper::~CrosAppsTabHelper() = default;
void CrosAppsTabHelper::ReadyToCommitNavigation(
content::NavigationHandle* navigation_handle) {
Profile* profile = Profile::FromBrowserContext(
navigation_handle->GetWebContents()->GetBrowserContext());
auto enable_fns = CrosAppsApiRegistry::GetInstance(profile)
.GetBlinkFeatureEnablementFunctionsForFrame(
CrosAppsApiFrameContext(*navigation_handle));
if (enable_fns.empty()) {
return;
}
auto& runtime_feature_state_context =
navigation_handle->GetMutableRuntimeFeatureStateContext();
runtime_feature_state_context.SetBlinkExtensionChromeOSEnabled(true);
for (const auto& enable_fn : enable_fns) {
(runtime_feature_state_context.*enable_fn)(true);
}
}
WEB_CONTENTS_USER_DATA_KEY_IMPL(CrosAppsTabHelper);
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