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

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

 <?xml version="1.0" encoding="utf-8"?>
 <!-- Copyright 2014 The Chromium Authors. All rights reserved.
      Use of this source code is governed by a BSD-style license that can be
      found in the LICENSE file. -->
 
 <resources>
     <!-- Common colors -->
     <color name="default_text_color">#333</color>
     <color name="default_primary_color">#f2f2f2</color>
     <color name="light_normal_color">#5A5A5A</color>
@@ skipping 174 matching lines @@
     <color name="physical_web_diags_indeterminate_color">#f2b50f</color>
 
     <!-- Bottom bar colors -->
     <color name="bottom_bar_shadow_color">#1d000000</color>
 
     <!-- Payments UI colors -->
     <color name="payments_ui_scrim">#000000</color>
     <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>
     <color name="material_progressbar_bg">#dbdbdb</color>
 
 </resources>