Linux: allow linking directly with Kerberos instead of using dlopen.

build/install-build-deps.sh

Index: build/install-build-deps.sh
diff --git a/build/install-build-deps.sh b/build/install-build-deps.sh
index 18d7bc4ec655c6f21530358d450505a3b7f05d2f..d11bb6e582e5c4cae05843e02a1984075105ba99 100755
--- a/build/install-build-deps.sh
+++ b/build/install-build-deps.sh
@@ -105,10 +105,10 @@ dev_list="apache2.2-bin bison fakeroot flex g++ gperf language-pack-fr
           libapache2-mod-php5 libasound2-dev libbz2-dev libcairo2-dev
           libcups2-dev libdbus-glib-1-dev libgconf2-dev
           libgl1-mesa-dev libglu1-mesa-dev libglib2.0-dev libgnome-keyring-dev
-          libgtk2.0-dev libjpeg62-dev libnspr4-dev libnss3-dev libpam0g-dev
-          libsctp-dev libsqlite3-dev libxslt1-dev libxss-dev libxtst-dev
-          mesa-common-dev msttcorefonts patch perl libwww-perl php5-cgi
-          pkg-config python python-dev rpm subversion ttf-dejavu-core
+          libgtk2.0-dev libjpeg62-dev libkrb5-dev libnspr4-dev libnss3-dev
+          libpam0g-dev libsctp-dev libsqlite3-dev libxslt1-dev libxss-dev
+          libxtst-dev mesa-common-dev msttcorefonts patch perl libwww-perl
+          php5-cgi pkg-config python python-dev rpm subversion ttf-dejavu-core
           ttf-kochi-gothic ttf-kochi-mincho wdiff libcurl4-gnutls-dev
           ttf-indic-fonts ttf-thai-tlwg
           $chromeos_dev_list"