DOMUI: Use a styled button instead of an image for the password list show/hide

chrome/app/generated_resources.grd

 <?xml version="1.0" encoding="UTF-8"?>
 
 <!-- This file contains definitions of resources that will be translated for
 each locale. -->
 
 <grit base_dir="." latest_public_release="0" current_release="1"
       source_lang_id="en" enc_check="möl">
   <outputs>
     <output filename="grit/generated_resources.h" type="rc_header">
       <emit emit_type='prepend'></emit>
@@ skipping 4490 matching lines @@
       </message>
       <message name="IDS_PASSWORDS_PAGE_VIEW_REMOVE_BUTTON" desc="Passwords page view's 'Remove' button text">
         Remove
       </message>
       <message name="IDS_PASSWORDS_PAGE_VIEW_TEXT_DELETE_ALL_PASSWORDS" desc ="Passwords page view's confirmation message before removing all stored passwords">
         Are you sure you want to remove all passwords?
       </message>
       <message name="IDS_PASSWORDS_PAGE_VIEW_CAPTION_DELETE_ALL_PASSWORDS" desc="Passwords page view's remove all confirmation message box window title">
         Remove all passwords
       </message>
+      <message name="IDS_PASSWORDS_PAGE_VIEW_SHOW_BUTTON" desc="Text for passwords page view's button to show a stored password">
+        Show
+      </message>
+      <message name="IDS_PASSWORDS_PAGE_VIEW_HIDE_BUTTON" desc="Text for passwords page view's button to hide a stored password">
+        Hide
+      </message>
 
       <if expr="not pp_ifdef('use_titlecase')">
         <message name="IDS_PASSWORDS_PAGE_VIEW_REMOVE_ALL_BUTTON" desc="In sentence case: Passwords page view's 'Remove all' button text">
           Remove all
         </message>
-        <message name="IDS_PASSWORDS_PAGE_VIEW_SHOW_BUTTON" desc="In sentence case: Text for passwords page view's button to show a stored password">
-          Show password
-        </message>
-        <message name="IDS_PASSWORDS_PAGE_VIEW_HIDE_BUTTON" desc="In sentence case: Text for passwords page view's button to hide a stored password">
-          Hide password
-        </message>
       </if>
       <if expr="pp_ifdef('use_titlecase')">
         <message name="IDS_PASSWORDS_PAGE_VIEW_REMOVE_ALL_BUTTON" desc="In Title Case: Passwords page view's 'Remove all' button text">
           Remove All
         </message>
-        <message name="IDS_PASSWORDS_PAGE_VIEW_SHOW_BUTTON" desc="In Title Case: Text for passwords page view's button to show a stored password">
-          Show Password
-        </message>
-        <message name="IDS_PASSWORDS_PAGE_VIEW_HIDE_BUTTON" desc="In Title Case: Text for passwords page view's button to hide a stored password">
-          Hide Password
-        </message>
       </if>
 
       <!-- Confirm MessageBox Dialog -->
       <message name="IDS_CONFIRM_MESSAGEBOX_YES_BUTTON_LABEL" desc="Confirm MessageBox Dialog's 'Yes' button text">
         Yes
       </message>
       <message name="IDS_CONFIRM_MESSAGEBOX_NO_BUTTON_LABEL" desc="Confirm MessageBox Dialog's 'No' button text">
         No
       </message>
 
@@ skipping 6676 matching lines @@
     </includes>
     <structures fallback_to_english="true">
       <structure name="IDD_CHROME_FRAME_FIND_DIALOG" file="cf_resources.rc" type="dialog" >
       </structure>
       <structure name="IDD_CHROME_FRAME_READY_PROMPT" file="cf_resources.rc" type="dialog" >
       </structure>
     </structures>
 
   </release>
 </grit>