Cleanup: Remove double semicolons.

extensions/shell/browser/shell_extensions_browser_client.cc

 // 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 "extensions/shell/browser/shell_extensions_browser_client.h"
 
 #include <utility>
 
 #include "build/build_config.h"
 #include "content/public/browser/browser_context.h"
@@ skipping 66 matching lines @@
 }
 
 BrowserContext* ShellExtensionsBrowserClient::GetOriginalContext(
     BrowserContext* context) {
   return context;
 }
 
 #if defined(OS_CHROMEOS)
 std::string ShellExtensionsBrowserClient::GetUserIdHashFromContext(
     content::BrowserContext* context) {
-  return chromeos::LoginState::Get()->primary_user_hash();;
+  return chromeos::LoginState::Get()->primary_user_hash();
 }
 #endif
 
 bool ShellExtensionsBrowserClient::IsGuestSession(
     BrowserContext* context) const {
   return false;
 }
 
 bool ShellExtensionsBrowserClient::IsExtensionIncognitoEnabled(
     const std::string& extension_id,
@@ skipping 145 matching lines @@
   api_client_.reset(api_client);
 }
 
 ExtensionWebContentsObserver*
 ShellExtensionsBrowserClient::GetExtensionWebContentsObserver(
     content::WebContents* web_contents) {
   return ShellExtensionWebContentsObserver::FromWebContents(web_contents);
 }
 
 }  // namespace extensions