Move CandidateView into input view

Bug: 4175031
Change-Id: I95f379b9943d1dcab1dc5527b6e5ac5abd58e280
diff --git a/java/res/layout-xlarge/candidates.xml b/java/res/layout-xlarge/candidates.xml
index 096a0ad..e111acd 100644
--- a/java/res/layout-xlarge/candidates.xml
+++ b/java/res/layout-xlarge/candidates.xml
@@ -20,6 +20,7 @@
 
 <LinearLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/candidates_container"
     android:orientation="horizontal"
     android:gravity="bottom"
     android:layout_width="match_parent"