Add option to install an ephemeral app to the Windows jump list

chrome/installer/mini_installer/chrome.release

 # 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.
 
 [GENERAL]
 #
 # Chrome Application dir entries, sorted alphabetically.
 #
 chrome.exe: %(ChromeDir)s\
 wow_helper.exe: %(ChromeDir)s\
@@ skipping 25 matching lines @@
 ppGoogleNaClPluginChrome.dll: %(VersionDir)s\
 resources.pak: %(VersionDir)s\
 syzyasan_rtl.dll: %(VersionDir)s\
 xinput1_3.dll: %(VersionDir)s\
 #
 # Sub directories living in the version dir
 #
 default_apps\*.crx: %(VersionDir)s\default_apps\
 default_apps\external_extensions.json: %(VersionDir)s\default_apps\
 Extensions\*.*: %(VersionDir)s\Extensions\
+icons\*.*: %(VersionDir)s\icons\
 locales\*.dll: %(VersionDir)s\Locales
 locales\*.pak: %(VersionDir)s\Locales
 
 [HIDPI]
 chrome_200_percent.pak: %(VersionDir)s\
 
 [TOUCH]
 
 [GOOGLE_CHROME]
 delegate_execute.exe: %(VersionDir)s\
 libpeerconnection.dll: %(VersionDir)s\
 metro_driver.dll: %(VersionDir)s\
 SecondaryTile.png: %(VersionDir)s\
 widevinecdmadapter.dll: %(VersionDir)s\
 #
 # Pepper Flash sub-dir.
 #
 PepperFlash\manifest.json: %(VersionDir)s\PepperFlash\
 PepperFlash\pepflashplayer.dll: %(VersionDir)s\PepperFlash\
 #
 # Win8 sub-dir.
 #
 # All or none of the following 3 files need to be present as the creation of
 # VisualElementsManifest.xml is based on the existence of
 # %(VersionDir)\VisualElements. On a similar note, no other files should be
 # packaged in this directory.
 Logo.png: %(VersionDir)s\VisualElements\
 SmallLogo.png: %(VersionDir)s\VisualElements\
 splash-620x300.png: %(VersionDir)s\VisualElements\