[uber page] Migrate the virtual keyboard sub-page to a dialog

chrome/browser/resources/options2/options.html

Index: chrome/browser/resources/options2/options.html
diff --git a/chrome/browser/resources/options2/options.html b/chrome/browser/resources/options2/options.html
index 80df8552e2819ee47dcf248d2c2825175790137b..c64239f5ce227dca7cebc80b108fbb1fada2b488 100644
--- a/chrome/browser/resources/options2/options.html
+++ b/chrome/browser/resources/options2/options.html
@@ -117,6 +117,9 @@
     <include src="chromeos/language_mozc_options.html">
     <include src="chromeos/language_pinyin_options.html">
   </if>
+  <if expr="pp_ifdef('chromeos') and pp_ifdef('use_virtual_keyboard')">
+    <include src="chromeos/virtual_keyboard.html">
+  </if>
   <if expr="not pp_ifdef('win32') and not pp_ifdef('darwin')">
     <include src="certificate_restore_overlay.html">
     <include src="certificate_backup_overlay.html">
@@ -161,9 +164,6 @@
          <div id="subpage-sheet-3" class="subpage-sheet">
            <button class="raw-button close-subpage custom-appearance"></button>
            <div class="subpage-sheet-contents">
-             <if expr="pp_ifdef('chromeos') and pp_ifdef('use_virtual_keyboard')">
-               <include src="chromeos/virtual_keyboard.html">
-             </if>
              <include src="cookies_view.html">
              <if expr="pp_ifdef('enable_register_protocol_handler')">
                <include src="handler_options.html">