Fix linker warning in broadcast_channel.mojom-blink.obj.

content/renderer/webpublicsuffixlist_impl.h

Index: content/renderer/webpublicsuffixlist_impl.h
diff --git a/content/renderer/webpublicsuffixlist_impl.h b/content/renderer/webpublicsuffixlist_impl.h
deleted file mode 100644
index 36970473dd9c4a639c054b227c60ca6c6a837feb..0000000000000000000000000000000000000000
--- a/content/renderer/webpublicsuffixlist_impl.h
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright 2013 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_RENDERER_WEBPUBLICSUFFIXLIST_IMPL_H_
-#define CONTENT_RENDERER_WEBPUBLICSUFFIXLIST_IMPL_H_
-
-#include <stddef.h>
-
-#include "base/compiler_specific.h"
-#include "third_party/WebKit/public/platform/WebPublicSuffixList.h"
-
-namespace content {
-
-class WebPublicSuffixListImpl : public blink::WebPublicSuffixList {
- public:
-  // WebPublicSuffixList methods:
-  size_t getPublicSuffixLength(const blink::WebString& host) override;
-  ~WebPublicSuffixListImpl() override;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_RENDERER_WEBPUBLICSUFFIXLIST_IMPL_H_