Update smartspace and workspace text color always use black or white.

This change updates the color of texts in launcher workspace as well as smartspace.

Bug: 185890335
Test: Visual inspection after setting different wallpapers for LS and
homescreen.

Change-Id: I77b870b8f7068103d687d39da01989b93d642b3b
diff --git a/res/values-v31/colors.xml b/res/values-v31/colors.xml
index 7f27bf8..6c2d6aa 100644
--- a/res/values-v31/colors.xml
+++ b/res/values-v31/colors.xml
@@ -26,8 +26,8 @@
     <color name="popup_color_secondary_dark">@android:color/system_neutral1_900</color>
     <color name="popup_color_tertiary_dark">@android:color/system_neutral2_700</color>
 
-    <color name="workspace_text_color_light">@android:color/system_neutral1_50</color>
-    <color name="workspace_text_color_dark">@android:color/system_neutral1_900</color>
+    <color name="workspace_text_color_light">@android:color/system_neutral1_0</color>
+    <color name="workspace_text_color_dark">@android:color/system_neutral1_1000</color>
 
     <color name="text_color_primary_dark">@android:color/system_neutral1_50</color>
     <color name="text_color_secondary_dark">@android:color/system_neutral2_200</color>
@@ -35,4 +35,4 @@
 
     <color name="wallpaper_popup_scrim">@android:color/system_neutral1_900</color>
 
-</resources>
\ No newline at end of file
+</resources>
diff --git a/res/values/colors.xml b/res/values/colors.xml
index 83d2deb..24e68c8 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -51,7 +51,7 @@
     <color name="popup_color_tertiary_dark">#757575</color> <!-- Gray 600 -->
 
     <color name="workspace_text_color_light">#FFF</color>
-    <color name="workspace_text_color_dark">#FF212121</color>
+    <color name="workspace_text_color_dark">#FF000000</color>
 
     <color name="text_color_primary_dark">#FFFFFFFF</color>
     <color name="text_color_secondary_dark">#FFFFFFFF</color>