[Payments] Add text when shopping card total is updated.

chrome/android/java/res/values/colors.xml

Index: chrome/android/java/res/values/colors.xml
diff --git a/chrome/android/java/res/values/colors.xml b/chrome/android/java/res/values/colors.xml
index 0ec3e59a93d316029b0b2dbe3d33d07a303c2358..6cf18cf7fa75bd63ff3f9525f58b9827ebce0711 100644
--- a/chrome/android/java/res/values/colors.xml
+++ b/chrome/android/java/res/values/colors.xml
@@ -192,6 +192,7 @@
     <color name="payments_section_edit_background">#f5f5f5</color>
     <color name="payments_section_chevron">#b2b2b2</color>
     <color name="payments_section_separator">#e0e0e0</color>
+    <color name="payments_updated_text_color">#008043</color>

[Ted C, 2016/11/16 19:29:40]

can we just use google_green_700 here instead of defining a new color?  we
should really, really try to unify our color palette instead of having subtly
different colors.

They are so nominally different that I ask we use it anyway and I'll push back
on UX if they have issues.

[sebsg, 2016/11/17 20:14:39]

Done.

 
     <!-- Other colors -->
     <color name="selectable_list_item_highlight_color">#804281f4</color>