[filebrowser] Update dialogs layout (prompt, alert, etc.).

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.  The variables is_win, is_macosx, is_linux, and is_posix are available
 for making strings OS specific.  Other platform defines such as use_titlecase
 are declared in build/common.gypi.
 -->
 
 <grit base_dir="." latest_public_release="0" current_release="1"
@@ skipping 9837 matching lines @@
 
       <message name="IDS_FILE_BROWSER_CANCEL_LABEL" desc="Cancel label.">
         Cancel
       </message>
       <message name="IDS_FILE_BROWSER_OPEN_LABEL" desc="Open label.">
         Open
       </message>
       <message name="IDS_FILE_BROWSER_SAVE_LABEL" desc="Save label.">
         Save
       </message>
-      <message name="IDS_FILE_BROWSER_OK_LABEL" desc="Ok label.">
-        Ok
+      <message name="IDS_FILE_BROWSER_OK_LABEL" desc="OK label.">
+        OK
       </message>
 
       <message name="IDS_FILE_BROWSER_DEFAULT_NEW_FOLDER_NAME" desc="The default name for a newly created folder.">
         New Folder
       </message>
       <message name="IDS_FILE_BROWSER_MORE_FILES" desc="Link shown when there are more files available to display">
         Show all files
       </message>
 
      <message name="IDS_FILE_BROWSER_CONFIRM_DELETE_ONE" desc="Asks the user if they are sure they want to delete a single file.">
@@ skipping 4748 matching lines @@
     </messages>
     <structures fallback_to_english="true">
       <!-- Make sure these stay in sync with the structures in generated_resources.grd. -->
       <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>