Removed experimental app list flags. Experimental is now the only way.

chrome/browser/ui/app_list/search/webstore/webstore_provider_browsertest.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/app_list/search/webstore/webstore_provider.h"
 
 #include <stddef.h>
 
 #include <memory>
 #include <set>
@@ skipping 153 matching lines @@
   ~WebstoreProviderTest() override {}
 
   // InProcessBrowserTest overrides:
   void SetUpOnMainThread() override {
     embedded_test_server()->RegisterRequestHandler(
         base::Bind(&WebstoreProviderTest::HandleRequest,
                    base::Unretained(this)));
     ASSERT_TRUE(embedded_test_server()->Start());
     base::CommandLine::ForCurrentProcess()->AppendSwitchASCII(
         ::switches::kAppsGalleryURL, embedded_test_server()->base_url().spec());
-    base::CommandLine::ForCurrentProcess()->AppendSwitch(
-        switches::kEnableExperimentalAppList);
 
     mock_controller_.reset(new AppListControllerDelegateForTest);
     webstore_provider_.reset(new WebstoreProvider(
         ProfileManager::GetActiveUserProfile(), mock_controller_.get()));
     webstore_provider_->set_webstore_search_fetched_callback(
         base::Bind(&WebstoreProviderTest::OnSearchResultsFetched,
                    base::Unretained(this)));
     // TODO(mukai): add test cases for throttling.
     webstore_provider_->set_use_throttling(false);
   }
@@ skipping 198 matching lines @@
   RunQueryAndVerify("fun", "", kParsedOneResult, 1);
 }
 
 IN_PROC_BROWSER_TEST_F(WebstoreProviderTest, IgnoreInstalledApps) {
   mock_controller()->MockInstallApp("app1_id");
   RunQueryAndVerify("fun", kOneResult, kParsedOneStoreSearchResult, 1);
 }
 
 }  // namespace test
 }  // namespace app_list