Move scrollview to be the parent view.

In this cl, scroll view was moved to be the parent view for the
entire UI rather than only for a subset.

Bug: 32009766
Test: visual
Change-Id: I9aa8bb88cb39e1ca51737ec88640cc08910c4aef

res/layout/battery_history_detail.xml

@@ -14,8 +14,13 @@
      limitations under the License.
 -->
 
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:settings="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:paddingStart="?android:attr/listPreferredItemPaddingStart"
@@ -27,6 +32,7 @@
             android:layout_height="wrap_content"
             android:focusable="true"
             android:orientation="vertical">
+
             <TextView
                 android:id="@+id/charge"
                 android:layout_width="match_parent"
@@ -59,10 +65,6 @@
             android:layout_marginTop="2dp"
             android:background="?android:attr/listDivider"/>
 
-    <ScrollView
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="match_parent"
@@ -94,6 +96,6 @@
 
         </LinearLayout>
 
-    </ScrollView>
-
     </LinearLayout>
+
+</ScrollView>