DOMUI Prefs: Add a subpage for startup page management.

chrome/browser/resources/options/browser_options.html

Index: chrome/browser/resources/options/browser_options.html
diff --git a/chrome/browser/resources/options/browser_options.html b/chrome/browser/resources/options/browser_options.html
index 383a4aa9d130a5b3e4e8e22a80f2ef2f0fc45f8d..747074159911a09c9c0673fa29572eda014990ec 100644
--- a/chrome/browser/resources/options/browser_options.html
+++ b/chrome/browser/resources/options/browser_options.html
@@ -1,4 +1,4 @@
-<div class="page hidden" id="browserPage">
+<div id="browserPage" class="page hidden">
   <h1 i18n-content="browserPage"></h1>
   <section id="startupSection">
     <h3 i18n-content="startupGroupName"></h3>
@@ -14,15 +14,14 @@
       <label class="radio"><input type="radio" name="startup" id="startupShowPagesButton"
           pref="session.restore_on_startup" value="4"
           metric="Options_Startup_Custom">
-          <span i18n-content="startupShowPages"></span></label>
+          <span id="startupShowPagesLabel"
+              i18n-content="startupShowPages"></span></label>
       <div class="suboption">
-        <div id="startupPageManagement">
-          <list id="startupPages"></list>
+        <div id="startupPageManagement" class="fullView">
+          <list id="startupPagesShortList"></list>
           <div>
-            <button id="startupAddButton"
-                i18n-content="startupAddButton"></button>
-            <button id="startupRemoveButton"
-                i18n-content="startupRemoveButton"></button>
+            <button id="startupPageManagerButton"
+                i18n-content="startupManagePages"></button>
             <button id="startupUseCurrentButton"
                 i18n-content="startupUseCurrent"></button>
           </div>