Add support to enable EmbeddedSearch API in Android Chrome search results page.

chrome/browser/ui/tab_helpers.cc

Index: chrome/browser/ui/tab_helpers.cc
diff --git a/chrome/browser/ui/tab_helpers.cc b/chrome/browser/ui/tab_helpers.cc
index db8b525dbfe2ac8334ac7f0b9de3c9289e32bc3a..ec7d5c5481077f5f2a4fd26fc0e66c63bcf2dd89 100644
--- a/chrome/browser/ui/tab_helpers.cc
+++ b/chrome/browser/ui/tab_helpers.cc
@@ -25,6 +25,7 @@
 #include "chrome/browser/ui/find_bar/find_tab_helper.h"
 #include "chrome/browser/ui/navigation_correction_tab_observer.h"
 #include "chrome/browser/ui/prefs/prefs_tab_helper.h"
+#include "chrome/browser/ui/search/search_tab_helper.h"
 #include "chrome/browser/ui/tab_contents/core_tab_helper.h"
 #include "chrome/common/chrome_switches.h"
 #include "components/autofill/content/browser/content_autofill_driver.h"
@@ -49,7 +50,6 @@
 #include "chrome/browser/ui/passwords/manage_passwords_bubble_ui_controller.h"
 #include "chrome/browser/ui/pdf/pdf_tab_helper.h"
 #include "chrome/browser/ui/sad_tab_helper.h"
-#include "chrome/browser/ui/search/search_tab_helper.h"
 #include "chrome/browser/ui/search_engines/search_engine_tab_helper.h"
 #include "chrome/browser/ui/sync/tab_contents_synced_tab_delegate.h"
 #include "chrome/browser/ui/website_settings/permission_bubble_manager.h"
@@ -138,6 +138,7 @@ void TabHelpers::AttachTabHelpers(WebContents* web_contents) {
   prerender::PrerenderTabHelper::CreateForWebContentsWithPasswordManager(
       web_contents,
       ChromePasswordManagerClient::GetManagerFromWebContents(web_contents));
+  SearchTabHelper::CreateForWebContents(web_contents);
   SSLTabHelper::CreateForWebContents(web_contents);
   TabSpecificContentSettings::CreateForWebContents(web_contents);
   TranslateTabHelper::CreateForWebContents(web_contents);
@@ -162,7 +163,6 @@ void TabHelpers::AttachTabHelpers(WebContents* web_contents) {
   SadTabHelper::CreateForWebContents(web_contents);
   safe_browsing::SafeBrowsingTabObserver::CreateForWebContents(web_contents);
   SearchEngineTabHelper::CreateForWebContents(web_contents);
-  SearchTabHelper::CreateForWebContents(web_contents);
   TabContentsSyncedTabDelegate::CreateForWebContents(web_contents);
   ThumbnailTabHelper::CreateForWebContents(web_contents);
   web_modal::WebContentsModalDialogManager::CreateForWebContents(web_contents);