Dialer: correct the expanded search bar height

 * This causes the expand animation to be choppy first time

Test: make Dialer, verify the animation no longer shifts the
view first time the animation is played.
Change-Id: Ia72b38ab39f19c2518385d6a858dc2fd194bbb55
diff --git a/java/com/android/dialer/main/impl/toolbar/res/layout/expanded_search_bar.xml b/java/com/android/dialer/main/impl/toolbar/res/layout/expanded_search_bar.xml
index e5b72f2..a7b3aeb 100644
--- a/java/com/android/dialer/main/impl/toolbar/res/layout/expanded_search_bar.xml
+++ b/java/com/android/dialer/main/impl/toolbar/res/layout/expanded_search_bar.xml
@@ -17,7 +17,7 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/search_box_expanded"
     android:layout_width="match_parent"
-    android:layout_height="@dimen/expanded_search_bar_height"
+    android:layout_height="@dimen/collapsed_search_bar_height"
     android:visibility="invisible">
 
   <ImageButton