Update battery help message layout

- Screenshot: https://screenshot.googleplex.com/6mdCCHYZBMNMdMG.png

Bug: 179237551
Test: make SettingsRoboTests
Change-Id: Ie9bf2798ad733744c30278e98a75dd6c34c1a407

color-check-baseline.xml

@@ -4205,4 +4205,20 @@
             column="5"/>
     </issue>
 
+    <issue
+        id="HardCodedColor"
+        severity="Error"
+        message="Avoid using hardcoded color"
+        category="Correctness"
+        priority="4"
+        summary="Using hardcoded color"
+        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
+        errorLine1="    &lt;color name=&quot;battery_info_error_color_red&quot;>#fce8e6&lt;/color> &lt;!-- Material Red 50 -->"
+        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="res/values/colors.xml"
+            line="202"
+            column="5"/>
+    </issue>
+
 </issues>