download_crx_util.cc | Explore in Territory

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// Download code which handles CRX files (extensions, themes, apps, ...).

#include "chrome/browser/download/download_crx_util.h"

#include <memory>

#include "chrome/browser/extensions/crx_installer.h"
#include "chrome/browser/extensions/extension_install_prompt.h"
#include "chrome/browser/extensions/extension_management.h"
#include "chrome/browser/extensions/webstore_installer.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_finder.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "components/download/public/common/download_item.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/download_item_utils.h"
#include "extensions/browser/extension_system.h"
#include "extensions/common/user_script.h"

BrowserThread;
DownloadItem;
WebstoreInstaller;

namespace download_crx_util {

namespace {

bool g_allow_offstore_install_for_testing = …;

// Hold a mock ExtensionInstallPrompt object that will be used when the
// download system opens a CRX.
ExtensionInstallPrompt* mock_install_prompt_for_testing = …;

// Called to get an extension install UI object.  In tests, will return
// a mock if the test calls download_util::SetMockInstallPromptForTesting()
// to set one.
std::unique_ptr<ExtensionInstallPrompt> CreateExtensionInstallPrompt(
    Profile* profile,
    const DownloadItem& download_item) { … }

}  // namespace

bool OffStoreInstallAllowedByPrefs(Profile* profile, const DownloadItem& item) { … }

// Tests can call this method to inject a mock ExtensionInstallPrompt
// to be used to confirm permissions on a downloaded CRX.
void SetMockInstallPromptForTesting(
    std::unique_ptr<ExtensionInstallPrompt> mock_prompt) { … }

scoped_refptr<extensions::CrxInstaller> CreateCrxInstaller(
    Profile* profile,
    const download::DownloadItem& download_item) { … }

bool IsExtensionDownload(const DownloadItem& download_item) { … }

bool IsTrustedExtensionDownload(Profile* profile, const DownloadItem& item) { … }

std::unique_ptr<base::AutoReset<bool>> OverrideOffstoreInstallAllowedForTesting(
    bool allowed) { … }

}  // namespace download_crx_util
chromium/chrome/browser/download/download_crx_util.cc
