Remove omnibox watcher.

chrome/browser/safe_browsing/incident_reporting/omnibox_interaction_incident.h

Index: chrome/browser/safe_browsing/incident_reporting/omnibox_interaction_incident.h
diff --git a/chrome/browser/safe_browsing/incident_reporting/omnibox_interaction_incident.h b/chrome/browser/safe_browsing/incident_reporting/omnibox_interaction_incident.h
deleted file mode 100644
index 4f38cea2cb7bb62812c706ecbbe048d13d3360c9..0000000000000000000000000000000000000000
--- a/chrome/browser/safe_browsing/incident_reporting/omnibox_interaction_incident.h
+++ /dev/null
@@ -1,34 +0,0 @@
-// 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.
-
-#ifndef CHROME_BROWSER_SAFE_BROWSING_INCIDENT_REPORTING_OMNIBOX_INTERACTION_INCIDENT_H_
-#define CHROME_BROWSER_SAFE_BROWSING_INCIDENT_REPORTING_OMNIBOX_INTERACTION_INCIDENT_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "chrome/browser/safe_browsing/incident_reporting/incident.h"
-
-namespace safe_browsing {
-
-class ClientIncidentReport_IncidentData_OmniboxInteractionIncident;
-
-// An incident representing a suspicious omnibox interaction.
-class OmniboxInteractionIncident : public Incident {
- public:
-  explicit OmniboxInteractionIncident(
-      scoped_ptr<ClientIncidentReport_IncidentData_OmniboxInteractionIncident>
-          omnibox_interaction);
-  ~OmniboxInteractionIncident() override;
-
-  // Incident methods:
-  IncidentType GetType() const override;
-  std::string GetKey() const override;
-  uint32_t ComputeDigest() const override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(OmniboxInteractionIncident);
-};
-
-}  // namespace safe_browsing
-
-#endif  // CHROME_BROWSER_SAFE_BROWSING_INCIDENT_REPORTING_OMNIBOX_INTERACTION_INCIDENT_H_