Plumb direction of document title through IPC layer.

chrome/browser/prerender/prerender_manager.cc

Index: chrome/browser/prerender/prerender_manager.cc
diff --git a/chrome/browser/prerender/prerender_manager.cc b/chrome/browser/prerender/prerender_manager.cc
index e800171fc56dbfb67476c197e2fff021e0779423..5bacafb5ab899634c84046c1fd7570436ccba026 100644
--- a/chrome/browser/prerender/prerender_manager.cc
+++ b/chrome/browser/prerender/prerender_manager.cc
@@ -332,9 +332,13 @@ bool PrerenderManager::MaybeUsePreloadedPage(TabContents* tc, const GURL& url) {
   if (p != NULL)
     tc->DidNavigate(rvh, *p);
 
+  // TODO(evan): use directionality of title.
+  // http://code.google.com/p/chromium/issues/detail?id=27094
   string16 title = pc->title();
-  if (!title.empty())
-    tc->UpdateTitle(rvh, pc->page_id(), UTF16ToWideHack(title));
+  if (!title.empty()) {
+    tc->UpdateTitle(rvh, pc->page_id(), title,
+                    WebKit::WebTextDirectionLeftToRight);
+  }
 
   GURL icon_url = pc->icon_url();
   if (!icon_url.is_empty()) {