Add profile avatar to profile delete dialog.

chrome/browser/resources/options/manage_profile_overlay.html

 <div id="manage-profile-overlay" class="page" hidden>
   <!-- Dialog for managing profiles. -->
   <div id="manage-profile-overlay-manage" hidden>
     <h1 i18n-content="manageProfilesTitle"></h1>
     <div id="manage-profile-content" class="content-area">
       <div id="manage-profile-name-div">
         <span id="manage-profile-name-label"
             i18n-content="manageProfilesNameLabel"></span>
         <input id="manage-profile-name" type="text" required>
       </div>
       <div id="manage-profile-error-bubble" hidden>
       </div>
       <div id="manage-profile-icon-label"
           i18n-content="manageProfilesIconLabel"></div>
       <grid id="manage-profile-icon-grid"></grid>
     </div>
     <div class="action-area">
       <div class="button-strip">
         <button id="manage-profile-cancel" i18n-content="cancel"></button>
         <button id="manage-profile-ok" i18n-content="ok"></button>
       </div>
     </div>
   </div>
   <!-- Dialog for deleting profiles. -->
   <div id="manage-profile-overlay-delete" hidden>
     <h1 i18n-content="deleteProfileTitle"></h1>
-    <div class="content-area">
+    <div id="delete-profile-content" class="content-area">
+      <img id="delete-profile-avatar" class="profile-icon">

[Evan Stade, 2011/11/29 00:17:38]

instead of adding an <img>, set the image as the background for
delete-profile-message (without repeating, of course, and you have to add more
padding or margin to move the text over)

[jwd, 2011/11/29 17:13:44]

I would expect RTL languages to put the avatar on the right (similar to how the
list of users does). Can this be achieved with this strategy? I notice start
isn't a valid value for background-position.

[Evan Stade, 2011/11/30 00:28:34]

yes, use a selector with html[dir=rtl]

[jwd, 2011/11/30 16:48:04]

Done. 
Though it does seem to me that the image is part of the content, not the style,
similar to the avatar in the list of profiles. I don't have strong feelings
about it though.

       <div id="delete-profile-message"></div>
     </div>
     <div class="action-area">
       <div class="button-strip">
         <button id="delete-profile-cancel" i18n-content="cancel"></button>
         <button id="delete-profile-ok"
             i18n-content="deleteProfileOK"></button>
       </div>
     </div>
   </div>
 </div>