Add domain request detection to incident reporting service.

chrome/browser/safe_browsing/incident_reporting/script_request_detector.h

Index: chrome/browser/safe_browsing/incident_reporting/script_request_detector.h
diff --git a/chrome/browser/safe_browsing/incident_reporting/script_request_detector.h b/chrome/browser/safe_browsing/incident_reporting/script_request_detector.h
index f5e31f0654bb4c54683cb3947c4656985195e05f..0d1dbf264209e5ce13b21a5cc485a14dedcef2bc 100644
--- a/chrome/browser/safe_browsing/incident_reporting/script_request_detector.h
+++ b/chrome/browser/safe_browsing/incident_reporting/script_request_detector.h
@@ -18,6 +18,7 @@ class URLRequest;
 namespace safe_browsing {
 
 class ClientIncidentReport_IncidentData_ScriptRequestIncident;
+class ClientIncidentReport_IncidentData_DomainRequestIncident;
 
 // Observes network requests and reports suspicious activity.
 class ScriptRequestDetector {
@@ -35,9 +36,18 @@ class ScriptRequestDetector {
   void set_allow_null_profile_for_testing(bool allow_null_profile_for_testing);
 
  private:
-  void InitializeScriptSet();
+  void InitializeHashSets();
 
-  void ReportIncidentOnUIThread(
+  void DetectDomainRequests(const net::URLRequest* request);
+  void DetectScriptRequests(const net::URLRequest* request);
+
+  void ReportDomainIncidentOnUIThread(
+      int render_process_id,
+      int render_frame_id,
+      scoped_ptr<ClientIncidentReport_IncidentData_DomainRequestIncident>
+          incident_data);
+
+  void ReportScriptIncidentOnUIThread(
       int render_process_id,
       int render_frame_id,
       scoped_ptr<ClientIncidentReport_IncidentData_ScriptRequestIncident>
@@ -45,6 +55,7 @@ class ScriptRequestDetector {
 
   scoped_ptr<IncidentReceiver> incident_receiver_;
   base::hash_set<std::string> script_set_;
+  base::hash_set<std::string> domain_set_;
   bool allow_null_profile_for_testing_;
 
   base::WeakPtrFactory<ScriptRequestDetector> weak_ptr_factory_;