Remove Instant v1 API.

chrome/browser/ui/webui/options2/browser_options_handler.cc

Index: chrome/browser/ui/webui/options2/browser_options_handler.cc
diff --git a/chrome/browser/ui/webui/options2/browser_options_handler.cc b/chrome/browser/ui/webui/options2/browser_options_handler.cc
index 5dc5be28191f767fa0e13b5b4043dd07e5f97b1c..033778fa3efdafc5c5e6b39ad3496cc36c2cf468 100644
--- a/chrome/browser/ui/webui/options2/browser_options_handler.cc
+++ b/chrome/browser/ui/webui/options2/browser_options_handler.cc
@@ -23,7 +23,6 @@
 #include "chrome/browser/chrome_page_zoom.h"
 #include "chrome/browser/custom_home_pages_table_model.h"
 #include "chrome/browser/download/download_prefs.h"
-#include "chrome/browser/instant/instant_controller.h"
 #include "chrome/browser/net/url_fixer_upper.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/prefs/session_startup_pref.h"
@@ -433,14 +432,6 @@ void BrowserOptionsHandler::RegisterMessages() {
       base::Bind(&BrowserOptionsHandler::SetDefaultSearchEngine,
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback(
-      "enableInstant",
-      base::Bind(&BrowserOptionsHandler::EnableInstant,
-                 base::Unretained(this)));
-  web_ui()->RegisterMessageCallback(
-      "disableInstant",
-      base::Bind(&BrowserOptionsHandler::DisableInstant,
-                 base::Unretained(this)));
-  web_ui()->RegisterMessageCallback(
       "createProfile",
       base::Bind(&BrowserOptionsHandler::CreateProfile,
                  base::Unretained(this)));
@@ -879,14 +870,6 @@ void BrowserOptionsHandler::Observe(
   }
 }
 
-void BrowserOptionsHandler::EnableInstant(const ListValue* args) {
-  InstantController::Enable(Profile::FromWebUI(web_ui()));
-}
-
-void BrowserOptionsHandler::DisableInstant(const ListValue* args) {
-  InstantController::Disable(Profile::FromWebUI(web_ui()));
-}
-
 void BrowserOptionsHandler::ToggleAutoLaunch(const ListValue* args) {
 #if defined(OS_WIN)
   if (!auto_launch_trial::IsInAutoLaunchGroup())