chromium: use external libwebp, bumprev.

srcpkgs/chromium/template

@@ -1,7 +1,7 @@
 # Template file for 'chromium'
 pkgname=chromium
 version=13.0.782.112
-revision=1
+revision=2
 distfiles="http://build.chromium.org/official/$pkgname-$version.tar.bz2"
 build_style=custom-install
 short_desc="Google's attempt at creating a safer, faster, and more stable browser"
@@ -55,6 +55,7 @@ Add_dependency run libXtst
 Add_dependency run pam
 Add_dependency run libvpx
 Add_dependency run libspeex
+Add_dependency run libwebp
 
 Add_dependency build pkg-config
 Add_dependency build yasm
@@ -76,6 +77,7 @@ Add_dependency build pam-devel
 Add_dependency build libgnome-keyring-devel
 Add_dependency build libvpx-devel
 Add_dependency build speex-devel
+Add_dependency build libwebp-devel
 
 Add_dependency full desktop-file-utils
 Add_dependency full hicolor-icon-theme
@@ -111,6 +113,7 @@ do_configure()
 		-Duse_system_xdg_utils=1 \
 		-Duse_system_vpx=1 \
 		-Duse_system_speex=1 \
+		-Duse_system_libwebp=1 \
 		-Duse_gconf=0 \
 		-Duse_cups=0
 }