resolved conflicts for merge of 7377c7be to jb-mr1-dev

Change-Id: I26d2e3478536826608413094e17cd36da43b4e23
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java
index 28bc239..4329f5f 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java
@@ -184,6 +184,8 @@
         SessionParams params = getParams();
         BridgeContext context = getContext();
 
+        context.getIWindowManager().setHasNavBar(params.getHardwareConfig().hasSoftwareButtons());
+
         RenderResources resources = getParams().getResources();
         DisplayMetrics metrics = getContext().getMetrics();