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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_COMMON_FEATURES_H_
#define CONTENT_COMMON_FEATURES_H_
#include "base/compiler_specific.h"
#include "base/feature_list.h"
#include "base/time/time.h"
#include "content/common/content_export.h"
namespace content {
// Please keep features in alphabetical order.
// When enabled, the browser will schedule before unload tasks that continue
// navigation network responses in a kHigh priority queue.
BASE_DECLARE_FEATURE(kBeforeUnloadBrowserResponseQueue);
#if BUILDFLAG(IS_ANDROID)
// Enables skipping of calls to hideSoftInputFromWindow when there is not a
// keyboard currently visible.
BASE_DECLARE_FEATURE(kOptimizeImmHideCalls);
#endif // BUILDFLAG(IS_ANDROID)
// When enabled, when creating new proxies for all nodes in a `FrameTree`, one
// IPC is sent to create all child frame proxies instead of sending one IPC per
// proxy.
BASE_DECLARE_FEATURE(kConsolidatedIPCForProxyCreation);
// TODO(https://crbug.com/1442346): Feature flag to guard extra CHECKs put in
// place to ensure that the AllowBindings API on RenderFrameHost is not called
// for documents outside of WebUI ones.
CONTENT_EXPORT BASE_DECLARE_FEATURE(kEnsureAllowBindingsIsAlwaysForWebUI);
// Adds "/prefetch:8" (which is the "other" category of process - i.e. not
// browser, gpu, crashpad, etc.) to the info collection GPU process' command
// line, in order to keep from polluting the GPU prefetch history.
#if BUILDFLAG(IS_WIN)
CONTENT_EXPORT BASE_DECLARE_FEATURE(kGpuInfoCollectionSeparatePrefetch);
#endif
// When enabled, CanAccessDataForOrigin can only be called from the UI thread.
// This is related to Citadel desktop protections. See
// https://crbug.com/1286501.
BASE_DECLARE_FEATURE(kRestrictCanAccessDataForOriginToUIThread);
// Enables auto preloading for fetch requests before invoking the fetch handler
// in ServiceWorker. The fetch request inside the fetch handler is resolved with
// this preload response. If the fetch handler result is fallback, uses this
// preload request as a fallback network request.
//
// Unlike navigation preload, this preloading is applied to subresources. Also,
// it doesn't require a developer opt-in.
//
// crbug.com/1472634 for more details.
CONTENT_EXPORT BASE_DECLARE_FEATURE(kServiceWorkerAutoPreload);
// (crbug.com/1371756): When enabled, the static routing API starts
// ServiceWorker when the routing result of a main resource request was network
// fallback.
CONTENT_EXPORT BASE_DECLARE_FEATURE(
kServiceWorkerStaticRouterStartServiceWorker);
// When enabled, ensures that an unlocked process cannot access data for
// sites that require a dedicated process.
CONTENT_EXPORT BASE_DECLARE_FEATURE(kSiteIsolationCitadelEnforcement);
// (crbug/1377753): Speculatively start service worker before BeforeUnload runs.
CONTENT_EXPORT BASE_DECLARE_FEATURE(kSpeculativeServiceWorkerStartup);
// Flag guard for fix for crbug.com/1414936.
CONTENT_EXPORT BASE_DECLARE_FEATURE(kWindowOpenFileSelectFix);
CONTENT_EXPORT BASE_DECLARE_FEATURE(kLimitCrossOriginNonActivatedPaintHolding);
// Please keep features in alphabetical order.
} // namespace content
#endif // CONTENT_COMMON_FEATURES_H_
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