Propagate the search request params from the browser to the Instant search base page to fix the embe

chrome/browser/ui/search/instant_search_prerenderer.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/search/instant_search_prerenderer.h"
 
 #include "chrome/browser/prerender/prerender_handle.h"
 #include "chrome/browser/prerender/prerender_manager.h"
 #include "chrome/browser/prerender/prerender_manager_factory.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 82 matching lines @@
     return;
 
   if (!prerender_contents())
     return;
 
   last_instant_suggestion_ = suggestion;
   SearchTabHelper::FromWebContents(prerender_contents())->
       SetSuggestionToPrefetch(suggestion);
 }
 
-void InstantSearchPrerenderer::Commit(const base::string16& query) {
+void InstantSearchPrerenderer::Commit(
+    const base::string16& query,
+    const EmbeddedSearchRequestParams& params) {
   DCHECK(prerender_handle_);
   DCHECK(prerender_contents());
-  SearchTabHelper::FromWebContents(prerender_contents())->Submit(query);
+  SearchTabHelper::FromWebContents(prerender_contents())->Submit(query, params);
 }
 
 bool InstantSearchPrerenderer::CanCommitQuery(
     content::WebContents* source,
     const base::string16& query) const {
   if (!source || query.empty() || !prerender_handle_ ||
       !prerender_handle_->IsFinishedLoading() ||
       !prerender_contents() || !QueryMatchesPrefetch(query)) {
     return false;
   }
@@ skipping 34 matching lines @@
   return (prerender_handle_ && prerender_handle_->contents()) ?
       prerender_handle_->contents()->prerender_contents() : NULL;
 }
 
 bool InstantSearchPrerenderer::QueryMatchesPrefetch(
     const base::string16& query) const {
   if (chrome::ShouldReuseInstantSearchBasePage())
     return true;
   return last_instant_suggestion_.text == query;
 }