google-chrome: update to 79.0.3945.117.1 + add missing hostmakedepends.

srcpkgs/google-chrome/template

@@ -1,5 +1,5 @@
 # Template file for 'google-chrome'
-_chromeVersion=79.0.3945.88
+_chromeVersion=79.0.3945.117
 _chromeRevision=1
 _channel=stable
 
@@ -11,6 +11,7 @@ homepage="https://www.google.com/chrome/"
 license="chrome"
 short_desc="Attempt at creating a safer, faster, and more stable browser"
 archs="x86_64"
+hostmakedepends="tar xz"
 repository=nonfree
 restricted=yes
 nostrip=yes
@@ -20,7 +21,7 @@ _filename="google-chrome-${_channel}_${_chromeVersion}-${_chromeRevision}_amd64.
 _chromeUrl="${_baseUrl}/${_filename}"
 
 distfiles="$_chromeUrl"
-checksum=9f2ec10cfc313de21ca7c7100b50e088df741cd20812e76890e3d840ac7584cc
+checksum=34596518600230f73a94ce3ae69c23c27814f0636c5c5b519ffbb44e921a84b6
 
 do_extract() {
 	mkdir -p ${DESTDIR}