[roll] Roll peridot 5be2c02..1878345 (2 commits)

1878345 [roll] Roll garnet b0309ae..d02afde (1 commits)
b05f716 [ledger] Add LevelDbFactory.

Test: CQ

Change-Id: I2197338fa56f009bf337b7eda0752263a013255c
diff --git a/manifest/topaz b/manifest/topaz
index b9de4cf..e8e890b 100644
--- a/manifest/topaz
+++ b/manifest/topaz
@@ -6,6 +6,6 @@
     <import remote="https://fuchsia.googlesource.com/peridot"
             manifest="manifest/peridot"
             name="peridot"
-            revision="5be2c0228264a89653afcad921edcb6f127d9a48"/>
+            revision="1878345d763c48e07f18d6216c20676606503511"/>
   </imports>
 </manifest>