VR menu mode styling basics.

chrome/browser/resources/vr_shell/vr_shell_ui.html

Index: chrome/browser/resources/vr_shell/vr_shell_ui.html
diff --git a/chrome/browser/resources/vr_shell/vr_shell_ui.html b/chrome/browser/resources/vr_shell/vr_shell_ui.html
index d351bcfd2a5eedfe574e38ee11c2019510943cef..2c490301896230d33c05ebeaeb035ba593c35bf8 100644
--- a/chrome/browser/resources/vr_shell/vr_shell_ui.html
+++ b/chrome/browser/resources/vr_shell/vr_shell_ui.html
@@ -48,16 +48,15 @@ found in the LICENSE file.
     </div>
     <div id="omnibox-ui-element" class="ui-element">
       <div id="suggestions">

[tiborg1, 2017/02/06 16:05:45]

Should the ID be called "omnibox-suggestions" since all omnibox element IDs
start with omnibox?

[cjgrant, 2017/02/06 16:35:56]

So I renamed from omnibox-suggestions to suggestions to shorten the name.  The
original prefixing was meant to avoid naming conflicts for very general sounding
elements, but really, we should be query-selecting on the omnibox root element
anyway for efficiency, so a name conflict wouldn't matter.

-        <div id="suggestion-4" class="omnibox-suggestion"></div>
-        <div id="suggestion-3" class="omnibox-suggestion"></div>
-        <div id="suggestion-2" class="omnibox-suggestion"></div>
-        <div id="suggestion-1" class="omnibox-suggestion"></div>
-        <div id="suggestion-0" class="omnibox-suggestion"></div>
+        <div id="suggestion-4" class="suggestion"></div>
+        <div id="suggestion-3" class="suggestion"></div>
+        <div id="suggestion-2" class="suggestion"></div>
+        <div id="suggestion-1" class="suggestion"></div>
+        <div id="suggestion-0" class="suggestion"></div>
       </div>
-      <div id="omnibox-url-divider"></div>
       <div id="omnibox-url-element">
-        <input id="omnibox-input-field" type="url"></input>
         <div id="omnibox-clear-button"></div>
+        <input id="omnibox-input-field" type="url"></input>
       </div>
     </div>
     <div id="back" class="round-button ui-element">