service,cryptohome: wire up lockbox to dbus

cryptohome.xml

Index: cryptohome.xml
diff --git a/cryptohome.xml b/cryptohome.xml
index 82d498b5bfb2ebf22fd7187ad6129e8684ab4de5..02f6a64d9eadaeed9f52827ea3a38fa2d198996f 100644
--- a/cryptohome.xml
+++ b/cryptohome.xml
@@ -104,6 +104,37 @@
     <method name="GetStatusString">
       <arg type="s" name="status" direction="out" />
     </method>
+    <method name="LockboxGet">
+      <arg type="s" name="name" direction="in" />
+      <arg type="ay" name="value" direction="out" />
+      <arg type="b" name="successful" direction="out" />
+    </method>
+    <method name="LockboxSet">
+      <arg type="s" name="name" direction="in" />
+      <arg type="ay" name="value" direction="in" />
+      <arg type="b" name="successful" direction="out" />
+    </method>
+    <method name="LockboxCount">
+      <arg type="i" name="count" direction="out" />
+    </method>
+    <method name="LockboxLock">
+      <arg type="b" name="locked" direction="out" />
+    </method>
+    <method name="LockboxIsReady">
+      <arg type="b" name="tampered" direction="out" />
+    </method>
+    <method name="LockboxIsSecure">
+      <arg type="b" name="secure" direction="out" />
+    </method>
+    <method name="LockboxIsLocked">
+      <arg type="b" name="locked" direction="out" />
+    </method>
+    <method name="LockboxIsTampered">
+      <arg type="b" name="tampered" direction="out" />
+    </method>
+    <method name="LockboxIsLegacy">
+      <arg type="b" name="legacy" direction="out" />
+    </method>
     <signal name="TpmInitStatus">
       <arg type="b" name="ready" />
       <arg type="b" name="owned" />