Rename EarlGrey test classes with TestCase suffix.

ios/web/shell/test/redirect_egtest.mm

 // Copyright 2016 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.
 
 #import <EarlGrey/EarlGrey.h>
 
 #import "ios/web/public/test/http_server.h"
 #include "ios/web/public/test/http_server_util.h"
 #include "ios/web/public/test/response_providers/html_response_provider.h"
 #include "ios/web/public/test/response_providers/html_response_provider_impl.h"
 #include "ios/web/shell/test/app/navigation_test_util.h"
 #import "ios/web/shell/test/earl_grey/shell_base_test_case.h"
 #import "ios/web/shell/test/earl_grey/shell_matchers.h"
 #include "net/http/http_status_code.h"
 
 #if !defined(__has_feature) || !__has_feature(objc_arc)
 #error "This file requires ARC support."
 #endif
 
 using web::addressFieldText;
 using web::test::HttpServer;
 using web::webViewContainingText;
 
 // Redirect test cases for the web shell.
-@interface RedirectTest : ShellBaseTestCase
+@interface RedirectTestCase : ShellBaseTestCase
 @end
 
-@implementation RedirectTest
+@implementation RedirectTestCase
 
 // Tests loading of page that is redirected 3 times using a 301 redirect.
 - (void)testMultipleRedirects {
   // Create map of canned responses and set up the test HTML server.
   std::map<GURL, HtmlResponseProviderImpl::Response> responses;
   const GURL firstRedirectURL = HttpServer::MakeUrl("http://firstRedirect/");
   const GURL secondRedirectURL = HttpServer::MakeUrl("http://secondRedirect/");
   const GURL thirdRedirectURL = HttpServer::MakeUrl("http://thirdRedirect/");
   const GURL destinationURL = HttpServer::MakeUrl("http://destination/");
 
@@ skipping 60 matching lines @@
 
   // Load first URL and expect destination URL to load.
   web::shell_test_util::LoadUrl(firstRedirectURL);
   [[EarlGrey selectElementWithMatcher:addressFieldText(destinationURL.spec())]
       assertWithMatcher:grey_notNil()];
   [[EarlGrey selectElementWithMatcher:webViewContainingText(kFinalPageContent)]
       assertWithMatcher:grey_notNil()];
 }
 
 @end