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

chrome/browser/android/tab_android.cc

Index: chrome/browser/android/tab_android.cc
diff --git a/chrome/browser/android/tab_android.cc b/chrome/browser/android/tab_android.cc
index b5dec4f5d4bd8de5102abc67c943587b01f7a5e9..93d957596fc0f8b21041b7892a89f49910f9ed18 100644
--- a/chrome/browser/android/tab_android.cc
+++ b/chrome/browser/android/tab_android.cc
@@ -536,7 +536,8 @@ TabAndroid::TabLoadStatus TabAndroid::LoadUrl(JNIEnv* env,
           chrome::ExtractSearchTermsFromURL(GetProfile(), gurl);
       if (!search_terms.empty() &&
           prerenderer->CanCommitQuery(web_contents_.get(), search_terms)) {
-        prerenderer->Commit(search_terms);
+        EmbeddedSearchRequestParams request_params(gurl);
+        prerenderer->Commit(search_terms, request_params);
 
         if (prerenderer->UsePrerenderedPage(gurl, &params))
           return FULL_PRERENDERED_PAGE_LOAD;
@@ -602,7 +603,8 @@ TabAndroid::TabLoadStatus TabAndroid::LoadUrl(JNIEnv* env,
         SearchTabHelper::FromWebContents(web_contents_.get());
     if (!search_terms.empty() && search_tab_helper &&
         search_tab_helper->SupportsInstant()) {
-      search_tab_helper->Submit(search_terms);
+      EmbeddedSearchRequestParams request_params(gurl);
+      search_tab_helper->Submit(search_terms, request_params);
       return DEFAULT_PAGE_LOAD;
     }
     load_params.is_renderer_initiated = is_renderer_initiated;