Introducing the OffDomainInclusionDetector to analyze resource requests for suspicious activity.

chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc

Index: chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
diff --git a/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc b/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
index 6188b5e7ae01d74f95374f8834e4f1b2f2131d99..b7a809ae6b3754779607ad4a0c1faa80e7ee01ee 100644
--- a/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
+++ b/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
@@ -314,6 +314,9 @@ void ChromeResourceDispatcherHostDelegate::RequestBeginning(
     content::AppCacheService* appcache_service,
     ResourceType resource_type,
     ScopedVector<content::ResourceThrottle>* throttles) {
+  if (safe_browsing_.get())
+    safe_browsing_->OnResourceRequest(request);
+
   const ResourceRequestInfo* info = ResourceRequestInfo::ForRequest(request);
   bool is_prerendering =
       info->GetVisibilityState() == blink::WebPageVisibilityStatePrerender;