* Update Google Chrome 25.0.1364.97

	modified:   www/google_chrome/google_chrome.build
* Update Firefox to 19.0

	modified:   www/firefox/firefox.build
* Update file to 5.13

	deleted:    base/file/file-5.12-quiet.patch.xz
	renamed:    base/file/file-5.12-datadir.patch.xz -> base/file/file-5.13-datadir.patch.xz
	renamed:    base/file/file-5.12-moremagic.patch.xz -> base/file/file-5.13-moremagic.patch.xz
	renamed:    base/file/file-5.12-short.patch.xz -> base/file/file-5.13-short.patch.xz
	modified:   base/file/file.build