[ios] Removed deprecated ios/web/test/web_test.h.

ios/web/web_state/web_state_impl_unittest.mm

 // Copyright 2014 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 "ios/web/web_state/web_state_impl.h"
 
 #include <stddef.h>
 
 #include <memory>
 
 #include "base/base64.h"
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/mac/bind_objc_block.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/ios/wait_util.h"
 #include "base/values.h"
 #include "ios/web/public/load_committed_details.h"
 #include "ios/web/public/test/test_browser_state.h"
+#include "ios/web/public/test/web_test.h"
 #include "ios/web/public/web_state/global_web_state_observer.h"
 #include "ios/web/public/web_state/web_state_delegate.h"
 #include "ios/web/public/web_state/web_state_observer.h"
 #include "ios/web/public/web_state/web_state_policy_decider.h"
-#import "ios/web/test/web_test.h"
 #include "ios/web/web_state/global_web_state_event_tracker.h"
+#import "ios/web/web_state/ui/crw_web_controller.h"
 #include "net/http/http_response_headers.h"
 #include "net/http/http_util.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/gtest_mac.h"
 #include "url/gurl.h"
 
 using testing::_;
 using testing::Assign;
 using testing::AtMost;
@@ skipping 225 matching lines @@
     web_state_->GetNavigationManagerImpl().InitializeSession(nil, nil, NO, 0);
 
     // Use data: url for loading html page.
     std::string encoded_html;
     base::Base64Encode(html, &encoded_html);
     GURL url("data:text/html;charset=utf8;base64," + encoded_html);
     web::NavigationManager::WebLoadParams params(url);
     web_state_->GetNavigationManager()->LoadURLWithParams(params);
 
     // Trigger the load.
-    web_state_->GetWebController().webUsageEnabled = YES;
+    web_state_->SetWebUsageEnabled(true);
     web_state_->GetView();
 
     // Wait until load is completed.
     EXPECT_TRUE(web_state_->IsLoading());
     base::test::ios::WaitUntilCondition(^bool() {
       return !web_state_->IsLoading();
     });
   }
 
   web::TestBrowserState browser_state_;
@@ skipping 342 matching lines @@
       "</script>");
 
   base::test::ios::WaitUntilCondition(^{
     return message_received;
   });
   web_state_->RemoveScriptCommandCallback("test");
 }
 
 }  // namespace
 }  // namespace web