Support remote installation of extensions and apps.

chrome/browser/extensions/crx_installer.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_CRX_INSTALLER_H_
 #define CHROME_BROWSER_EXTENSIONS_CRX_INSTALLER_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
@@ skipping 115 matching lines @@
     expected_version_.reset(new Version(val));
     expected_version_strict_checking_ = true;
   }
 
   bool delete_source() const { return delete_source_; }
   void set_delete_source(bool val) { delete_source_ = val; }
 
   bool allow_silent_install() const { return allow_silent_install_; }
   void set_allow_silent_install(bool val) { allow_silent_install_ = val; }
 
+  bool grant_permissions() const { return grant_permissions_; }
+  void set_grant_permissions(bool val) { grant_permissions_ = val; }
+
   bool is_gallery_install() const {
     return (creation_flags_ & Extension::FROM_WEBSTORE) > 0;
   }
   void set_is_gallery_install(bool val) {
     if (val)
       creation_flags_ |= Extension::FROM_WEBSTORE;
     else
       creation_flags_ &= ~Extension::FROM_WEBSTORE;
   }
 
@@ skipping 191 matching lines @@
 
   // The root of the unpacked extension directory. This is a subdirectory of
   // temp_dir_, so we don't have to delete it explicitly.
   base::FilePath unpacked_extension_root_;
 
   // True when the CRX being installed was just downloaded.
   // Used to trigger extra checks before installing.
   bool apps_require_extension_mime_type_;
 
   // Allows for the possibility of a normal install (one in which a |client|
   // is provided in the ctor) to procede without showing the permissions prompt

[Yoyo Zhou, 2014/05/05 22:35:17]

nit: procede -> proceed

[Marijn Kruisselbrink, 2014/05/14 23:30:02]

Done.

   // dialog.
   bool allow_silent_install_;
 
+  // Allows for the possibility of an installation without granting any
+  // permissions to the extension.
+  bool grant_permissions_;
+
   // The value of the content type header sent with the CRX.
   // Ignorred unless |require_extension_mime_type_| is true.
   std::string original_mime_type_;
 
   // What caused this install?  Used only for histograms that report
   // on failure rates, broken down by the cause of the install.
   extension_misc::CrxInstallCause install_cause_;
 
   // Creation flags to use for the extension.  These flags will be used
   // when calling Extenion::Create() by the crx installer.
@@ skipping 32 matching lines @@
 
   // Gives access to common methods and data of an extension installer.
   ExtensionInstaller installer_;
 
   DISALLOW_COPY_AND_ASSIGN(CrxInstaller);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_CRX_INSTALLER_H_