[ios] Moved all web mocks to ios/web/public/test/fakes.

ios/web/public/test/fakes/test_navigation_manager.h

Index: ios/web/public/test/fakes/test_navigation_manager.h
diff --git a/ios/web/public/test/test_navigation_manager.h b/ios/web/public/test/fakes/test_navigation_manager.h
similarity index 90%
rename from ios/web/public/test/test_navigation_manager.h
rename to ios/web/public/test/fakes/test_navigation_manager.h
index 55c8e8f19d9a2a938fdd4873a65f843ad8a563e5..ca6c49bfe22d6d12803fbcdc3e0a10a524aa6347 100644
--- a/ios/web/public/test/test_navigation_manager.h
+++ b/ios/web/public/test/fakes/test_navigation_manager.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef IOS_WEB_PUBLIC_TEST_TEST_NAVIGATION_MANAGER_H_
-#define IOS_WEB_PUBLIC_TEST_TEST_NAVIGATION_MANAGER_H_
+#ifndef IOS_WEB_PUBLIC_TEST_FAKES_TEST_NAVIGATION_MANAGER_H_
+#define IOS_WEB_PUBLIC_TEST_FAKES_TEST_NAVIGATION_MANAGER_H_
 
 #import "ios/web/public/navigation_manager.h"
 
@@ -53,4 +53,4 @@ class TestNavigationManager : public web::NavigationManager {
 
 }  // namespace web
 
-#endif
+#endif  // IOS_WEB_PUBLIC_TEST_FAKES_TEST_NAVIGATION_MANAGER_H_