Remove trailing semicolon at the end of a method definition

chrome/browser/ssl/security_state_tab_helper_browser_tests.cc

 // Copyright 2015 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/ssl/security_state_tab_helper.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/macros.h"
 #include "base/strings/string_split.h"
@@ skipping 903 matching lines @@
 void InstallLoadingInterceptor(const std::string& host) {
   net::URLRequestFilter* filter = net::URLRequestFilter::GetInstance();
   filter->AddHostnameInterceptor(
       "http", host,
       std::unique_ptr<net::URLRequestInterceptor>(new PendingJobInterceptor()));
 }
 
 class SecurityStateLoadingTest : public SecurityStateTabHelperTest {
  public:
   SecurityStateLoadingTest() : SecurityStateTabHelperTest() {}
-  ~SecurityStateLoadingTest() override{};
+  ~SecurityStateLoadingTest() override {}
 
  protected:
   void SetUpOnMainThread() override {
     ASSERT_TRUE(embedded_test_server()->Start());
 
     content::BrowserThread::PostTask(
         content::BrowserThread::IO, FROM_HERE,
         base::Bind(&InstallLoadingInterceptor,
                    embedded_test_server()->GetURL("/title1.html").host()));
   }
@@ skipping 922 matching lines @@
   base::string16 obsolete_description = l10n_util::GetStringFUTF16(
       IDS_OBSOLETE_SSL_DESCRIPTION, description_replacements, nullptr);
 
   EXPECT_EQ(
       obsolete_description,
       base::ASCIIToUTF16(
           observer.latest_explanations().info_explanations[0].description));
 }
 
 }  // namespace