Add a ModuleLoadAnalyzer which checks modules against a whitelist

chrome/browser/safe_browsing/incident_reporting/suspicious_module_incident.cc

Index: chrome/browser/safe_browsing/incident_reporting/suspicious_module_incident.cc
diff --git a/chrome/browser/safe_browsing/incident_reporting/suspicious_module_incident.cc b/chrome/browser/safe_browsing/incident_reporting/suspicious_module_incident.cc
new file mode 100644
index 0000000000000000000000000000000000000000..797dd1f2cf2bc1948f13625c2f017b5e59f92ef2
--- /dev/null
+++ b/chrome/browser/safe_browsing/incident_reporting/suspicious_module_incident.cc
@@ -0,0 +1,38 @@
+// Copyright 2016 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 "chrome/browser/safe_browsing/incident_reporting/suspicious_module_incident.h"
+
+#include "base/logging.h"
+#include "chrome/browser/safe_browsing/incident_reporting/incident_handler_util.h"
+#include "chrome/common/safe_browsing/csd.pb.h"
+
+namespace safe_browsing {
+
+SuspiciousModuleIncident::SuspiciousModuleIncident(
+    scoped_ptr<ClientIncidentReport_IncidentData_SuspiciousModuleIncident>
+        suspicious_module_incident) {
+  DCHECK(suspicious_module_incident);
+  DCHECK(suspicious_module_incident->has_path());
+  payload()->set_allocated_suspicious_module(
+      suspicious_module_incident.release());
+}
+
+SuspiciousModuleIncident::~SuspiciousModuleIncident() {}
+
+IncidentType SuspiciousModuleIncident::GetType() const {
+  return IncidentType::SUSPICIOUS_MODULE;
+}
+
+// Returns the sanitized path of the module.
+std::string SuspiciousModuleIncident::GetKey() const {
+  return payload()->suspicious_module().path();
+}
+
+// Returns a digest computed over the payload.
+uint32_t SuspiciousModuleIncident::ComputeDigest() const {
+  return HashMessage(payload()->suspicious_module());
+}
+
+}  // namespace safe_browsing