NOT FOR LANDING: Thread the needle through all webmodules.

third_party/WebKit/Source/web/agent/sample/sample_agent.h

Index: third_party/WebKit/Source/web/agent/sample/sample_agent.h
diff --git a/third_party/WebKit/Source/web/agent/sample/sample_agent.h b/third_party/WebKit/Source/web/agent/sample/sample_agent.h
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index 0000000000000000000000000000000000000000..18cf07c2f47a6075c912436e30d4854045402713
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+++ b/third_party/WebKit/Source/web/agent/sample/sample_agent.h
@@ -0,0 +1,21 @@
+// Copyright 2017 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 WEB_AGENT_SAMPLE_SAMPLE_AGENT_H
+#define WEB_AGENT_SAMPLE_SAMPLE_AGENT_H
+
+#include "web/agent/agent.h"
+
+namespace web {
+namespace agent {
+
+class SampleAgent : public Agent {
+ public:
+  explicit SampleAgent(api::Frame*);
+};
+
+}  // namespace agent
+}  // namespace web
+
+#endif  // WEB_AGENT_SAMPLE_SAMPLE_AGENT_H