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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 //
      5 // Download code which handles CRX files (extensions, themes, apps, ...).
      6 
      7 #include "chrome/browser/download/download_crx_util.h"
      8 #include "chrome/browser/extensions/crx_installer.h"
      9 #include "chrome/browser/profiles/profile.h"
     10 #include "content/public/browser/download_item.h"
     11 
     12 using content::BrowserThread;
     13 using content::DownloadItem;
     14 
     15 namespace download_crx_util {
     16 
     17 scoped_refptr<extensions::CrxInstaller> CreateCrxInstaller(
     18     Profile* profile,
     19     const content::DownloadItem& download_item) {
     20   NOTIMPLEMENTED() << "CrxInstaller not implemented on Android";
     21   scoped_refptr<extensions::CrxInstaller> installer(
     22       extensions::CrxInstaller::CreateSilent(NULL));
     23   return installer;
     24 }
     25 
     26 void SetMockInstallPromptForTesting(ExtensionInstallPrompt* mock_prompt) {
     27   NOTIMPLEMENTED();
     28 }
     29 
     30 scoped_refptr<extensions::CrxInstaller> OpenChromeExtension(
     31     Profile* profile,
     32     const DownloadItem& download_item) {
     33   NOTIMPLEMENTED() << "CrxInstaller not implemented on Android";
     34   scoped_refptr<extensions::CrxInstaller> installer(
     35       extensions::CrxInstaller::CreateSilent(NULL));
     36   return installer;
     37 }
     38 
     39 bool IsExtensionDownload(const DownloadItem& download_item) {
     40   // Extensions are not supported on Android. We want to treat them as
     41   // normal file downloads.
     42   return false;
     43 }
     44 
     45 bool OffStoreInstallAllowedByPrefs(Profile* profile,
     46                                    const content::DownloadItem& item) {
     47   // Extensions are not supported on Android, return the safe default.
     48   return false;
     49 }
     50 
     51 }  // namespace download_crx_util
     52