Cleanup: Fix content header include guards.

content/browser/devtools/protocol/usage_and_quota_query.h

 // 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.
 
-#ifndef CONTENT_BROWSER_DEVTOOLS_PROTOCOL_QUOTA_AND_USAGE_QUERY_H_
-#define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_QUOTA_AND_USAGE_QUERY_H_
+#ifndef CONTENT_BROWSER_DEVTOOLS_PROTOCOL_USAGE_AND_QUOTA_QUERY_H_
+#define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_USAGE_AND_QUOTA_QUERY_H_
 
 #include "content/browser/devtools/protocol/devtools_protocol_handler.h"
 #include "storage/browser/quota/quota_manager.h"
 
 namespace content {
 namespace devtools {
 namespace page {
 
 // This class can only be used on IO thread.
 class UsageAndQuotaQuery : public base::RefCounted<UsageAndQuotaQuery> {
@@ skipping 36 matching lines @@
   double persistent_quota_;
   UsageItems temporary_usage_;
   UsageItems persistent_usage_;
   UsageItems syncable_usage_;
 };
 
 }  // namespace page
 }  // namespace devtools
 }  // namespace content
 
-#endif  // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_QUOTA_AND_USAGE_QUERY_H_
+#endif  // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_USAGE_AND_QUOTA_QUERY_H_