DNR Prototype: With flatbuffers

extensions/browser/api/web_request/web_request_api.cc

Index: extensions/browser/api/web_request/web_request_api.cc
diff --git a/extensions/browser/api/web_request/web_request_api.cc b/extensions/browser/api/web_request/web_request_api.cc
index ee2cf73c57197449569af4914fc78446df35c001..8f248fad264ab2b1c03b1b06acff4b283b68f2ca 100644
--- a/extensions/browser/api/web_request/web_request_api.cc
+++ b/extensions/browser/api/web_request/web_request_api.cc
@@ -31,6 +31,7 @@
 #include "content/public/common/resource_type.h"
 #include "extensions/browser/api/activity_log/web_request_constants.h"
 #include "extensions/browser/api/declarative/rules_registry_service.h"
+#include "extensions/browser/api/declarative_net_request/matcher_util.h"
 #include "extensions/browser/api/declarative_webrequest/request_stage.h"
 #include "extensions/browser/api/declarative_webrequest/webrequest_constants.h"
 #include "extensions/browser/api/declarative_webrequest/webrequest_rules_registry.h"
@@ -632,6 +633,12 @@ int ExtensionWebRequestEventRouter::OnBeforeRequest(
                                              request->url(),
                                              browser_context);
 
+  if (declarative_net_request::ShouldBlockRequest(
+          browser_context, extension_info_map, request)) {
+    LOG(ERROR) << "--------request blocked " << request->url();
+    return net::ERR_BLOCKED_BY_CLIENT;
+  }
+
   // Whether to initialized |blocked_requests_|.
   bool initialize_blocked_requests = false;