Move base/values.h into the base namespace.

content/browser/renderer_host/render_view_host.h

Index: content/browser/renderer_host/render_view_host.h
===================================================================
--- content/browser/renderer_host/render_view_host.h	(revision 92173)
+++ content/browser/renderer_host/render_view_host.h	(working copy)
@@ -27,7 +27,6 @@
 struct DesktopNotificationHostMsg_Show_Params;
 class FilePath;
 class GURL;
-class ListValue;
 class RenderViewHostDelegate;
 class RenderViewHostObserver;
 class SessionStorageNamespace;
@@ -43,6 +42,10 @@
 struct WebDropData;
 struct UserMetricsAction;
 
+namespace base {
+class ListValue;
+}
+
 namespace gfx {
 class Point;
 }  // namespace gfx
@@ -450,7 +453,7 @@
   void OnMsgClosePageACK();
   void OnAccessibilityNotifications(
       const std::vector<ViewHostMsg_AccessibilityNotification_Params>& params);
-  void OnScriptEvalResponse(int id, const ListValue& result);
+  void OnScriptEvalResponse(int id, const base::ListValue& result);
   void OnDidZoomURL(double zoom_level, bool remember, const GURL& url);
   void OnRequestDesktopNotificationPermission(const GURL& origin,
                                               int callback_id);