Revert of Added experiments section and exported the list of SafeBrowsing features in WebUI

components/safe_browsing/web_ui/safe_browsing_ui.cc

Index: components/safe_browsing/web_ui/safe_browsing_ui.cc
diff --git a/components/safe_browsing/web_ui/safe_browsing_ui.cc b/components/safe_browsing/web_ui/safe_browsing_ui.cc
index fe19f300fa5d5a335bb19303485ec7208ec077c6..761b7cbd217c7c3b48efb4a40fe621912b217653 100644
--- a/components/safe_browsing/web_ui/safe_browsing_ui.cc
+++ b/components/safe_browsing/web_ui/safe_browsing_ui.cc
@@ -1,33 +1,21 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
+// Copyright (c) 2017 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 "components/safe_browsing/web_ui/safe_browsing_ui.h"
-
-#include <algorithm>
-#include <utility>
-#include "base/macros.h"
-#include "base/values.h"
 #include "components/grit/components_resources.h"
 #include "components/grit/components_scaled_resources.h"
-#include "components/safe_browsing/features.h"
 #include "components/safe_browsing/web_ui/constants.h"
 #include "components/strings/grit/components_strings.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
-#include "content/public/browser/web_ui_message_handler.h"
-namespace safe_browsing {
+#include "content/public/browser/web_ui_data_source.h"
+
 SafeBrowsingUI::SafeBrowsingUI(content::WebUI* web_ui)
     : content::WebUIController(web_ui) {
   // Set up the chrome://safe-browsing source.
-
   content::WebUIDataSource* html_source = content::WebUIDataSource::Create(
       safe_browsing::kChromeUISafeBrowsingHost);
-
-  // Register callback handler.
-  // Handles messages from JavaScript to C++ via chrome.send().
-  web_ui->AddMessageHandler(base::MakeUnique<SafeBrowsingUIHandler>());
 
   // Add localized string resources.
   html_source->AddLocalizedString("sbUnderConstruction",
@@ -35,7 +23,6 @@
 
   // Add required resources.
   html_source->AddResourcePath("safe_browsing.css", IDR_SAFE_BROWSING_CSS);
-  html_source->AddResourcePath("safe_browsing.js", IDR_SAFE_BROWSING_JS);
   html_source->SetDefaultResource(IDR_SAFE_BROWSING_HTML);
 
   content::BrowserContext* browser_context =
@@ -44,19 +31,3 @@
 }
 
 SafeBrowsingUI::~SafeBrowsingUI() {}
-
-SafeBrowsingUIHandler::SafeBrowsingUIHandler(){};
-
-void SafeBrowsingUIHandler::ExpParamList(const base::ListValue* unused) {
-  AllowJavascript();
-  CallJavascriptFunction("safe_browsing.addExperiment", GetFeatureStatusList());
-}
-
-void SafeBrowsingUIHandler::RegisterMessages() {
-  web_ui()->RegisterMessageCallback(
-      "expParamList",
-      base::Bind(&SafeBrowsingUIHandler::ExpParamList, base::Unretained(this)));
-}
-
-SafeBrowsingUIHandler::~SafeBrowsingUIHandler() {}
-}  // namespace safe_browsing