Make safe browsing work in a multi-profile environment.

content/browser/renderer_host/resource_dispatcher_host.cc

Index: content/browser/renderer_host/resource_dispatcher_host.cc
===================================================================
--- content/browser/renderer_host/resource_dispatcher_host.cc	(revision 90024)
+++ content/browser/renderer_host/resource_dispatcher_host.cc	(working copy)
@@ -494,7 +494,8 @@
   if (delegate_) {
     bool sub = request_data.resource_type != ResourceType::MAIN_FRAME;
     handler = delegate_->RequestBeginning(
-        handler, request, sub, child_id, route_id);
+        handler, request, filter_->resource_context().safe_browsing_enabled(),
+            sub, child_id, route_id);
   }
 
   // Make extra info and read footer (contains request ID).
@@ -710,8 +711,12 @@
                                   prompt_for_save_location,
                                   save_info));
 
-  if (delegate_)
-    handler = delegate_->DownloadStarting(handler, child_id, route_id);
+  if (delegate_) {
+    handler = delegate_->DownloadStarting(
+        handler,
+        filter_->resource_context().safe_browsing_enabled(),
+        child_id, route_id);
+  }
 
   const net::URLRequestContext* request_context = context.request_context();