chromium-widevine: remove USELESS INSTALL.msg; fix INSTALL/REMOVE scripts.

You can assume /bin/sh is bash, because in void hosts it's dash.

srcpkgs/chromium-widevine/INSTALL

@@ -24,8 +24,10 @@ post)
 		rm -r $BUILD_DIR;
 		exit 1;
 	}
-	mv $BUILD_DIR/opt/google/chrome/{libwidevinecdm.so,libwidevinecdmadapter.so} usr/lib/${PKGNAME}
-	ln -s usr/lib/${PKGNAME}/{libwidevinecdm.so,libwidevinecdmadapter.so} usr/lib/chromium
+	mv $BUILD_DIR/opt/google/chrome/libwidevinecdm.so usr/lib/${PKGNAME}
+	mv $BUILD_DIR/opt/google/chrome/libwidevinecdmadapter.so usr/lib/${PKGNAME}
+	ln -s usr/lib/${PKGNAME}/libwidevinecdm.so usr/lib/chromium
+	ln -s usr/lib/${PKGNAME}/libwidevinecdmadapter.so usr/lib/chromium
 	rm -r $BUILD_DIR
     ;;
 esac

srcpkgs/chromium-widevine/INSTALL.msg

@@ -1,11 +0,0 @@
-- The Widevine package is licensed software.
-
-	You MUST read and agree to the license stored in
-	/usr/share/licenses/chromium-widevine/license.html
-	before using it.
-
-- Please re-login to update CHROME_FLAGS or re-source
-  /etc/profile:
-
-	$ source /etc/profile
-

srcpkgs/chromium-widevine/REMOVE

@@ -1,6 +1,8 @@
 case "$ACTION" in
 pre)
-	rm usr/lib/chromium/{libwidevinecdm.so,libwidevinecdmadapter.so}
-	rm usr/lib/chromium-widevine/{libwidevinecdm.so,libwidevinecdmadapter.so}
+	rm -f usr/lib/chromium/libwidevinecdm.so
+	rm -f usr/lib/chromium/libwidevinecdmadapter.so
+	rm -f usr/lib/chromium-widevine/libwidevinecdm.so
+	rm -f usr/lib/chromium-widevine/libwidevinecdmadapter.so
 	;;
 esac

srcpkgs/chromium-widevine/template

@@ -6,7 +6,7 @@ _baseUrl='http://dl.google.com/linux/chrome/deb/pool/main/g/google-chrome-stable
 
 pkgname=chromium-widevine
 version=${_chromeVersion}
-revision=3
+revision=4
 short_desc="A browser plugin designed for the viewing of premium video content"
 maintainer="Benjamin Hoffmeyer <hoffmeyer25@gmail.com>"
 homepage="http://www.google.com/chrome"