Lock Pattern View - Visual update

1. Create a wider path
2. Allow dots to be a different color
3. Draw dots over the path instead of below

Bug: 170729566
Test: manual, visual refresh only
Change-Id: I5c191893132eba89d6e55047d7500efa4aa95a29
diff --git a/packages/SystemUI/res/values/styles.xml b/packages/SystemUI/res/values/styles.xml
index db260ce..9aeff78 100644
--- a/packages/SystemUI/res/values/styles.xml
+++ b/packages/SystemUI/res/values/styles.xml
@@ -354,15 +354,17 @@
     </style>
 
     <style name="LockPatternStyle">
-        <item name="*android:regularColor">?android:attr/textColorPrimary</item>
+        <item name="*android:regularColor">?android:attr/colorAccent</item>
         <item name="*android:successColor">?android:attr/textColorPrimary</item>
         <item name="*android:errorColor">?android:attr/colorError</item>
+        <item name="*android:dotColor">?android:attr/textColorSecondary</item>
     </style>
 
     <style name="LockPatternStyleBiometricPrompt">
         <item name="*android:regularColor">?android:attr/colorForeground</item>
         <item name="*android:successColor">?android:attr/colorForeground</item>
         <item name="*android:errorColor">?android:attr/colorError</item>
+        <item name="*android:dotColor">?android:attr/textColorSecondary</item>
     </style>
 
     <style name="qs_theme" parent="@*android:style/Theme.DeviceDefault.QuickSettings">