Add SafeBrowsingNavigationThrottle

chrome/browser/chrome_content_browser_client.cc

Index: chrome/browser/chrome_content_browser_client.cc
diff --git a/chrome/browser/chrome_content_browser_client.cc b/chrome/browser/chrome_content_browser_client.cc
index 1f980cbe0909cc1df312ada1f1178ae017c09854..7169834b1da30ba703c074e780233f79ba64368e 100644
--- a/chrome/browser/chrome_content_browser_client.cc
+++ b/chrome/browser/chrome_content_browser_client.cc
@@ -67,6 +67,7 @@
 #include "chrome/browser/profiles/profile_io_data.h"
 #include "chrome/browser/renderer_host/chrome_render_message_filter.h"
 #include "chrome/browser/renderer_host/pepper/chrome_browser_pepper_host_factory.h"
+#include "chrome/browser/renderer_host/safe_browsing_navigation_throttle.h"
 #include "chrome/browser/safe_browsing/safe_browsing_service.h"
 #include "chrome/browser/safe_browsing/ui_manager.h"
 #include "chrome/browser/search/instant_service.h"
@@ -2965,6 +2966,16 @@ ChromeContentBrowserClient::CreateThrottlesForNavigation(
   }
 #endif
 
+#if defined(SAFE_BROWSING_DB_LOCAL) || defined(SAFE_BROWSING_DB_REMOTE)
+  if (handle->IsInMainFrame()) {
+    auto sb_throttle = SafeBrowsingNavigationThrottle::MaybeCreate(
+        handle, g_browser_process->safe_browsing_service());
+    if (sb_throttle) {
+      throttles.push_back(std::move(sb_throttle));
+    }
+  }
+#endif  // defined(SAFE_BROWSING_DB_LOCAL) || defined(SAFE_BROWSING_DB_REMOTE)
+
 #if defined(ENABLE_EXTENSIONS)
   if (!handle->IsInMainFrame())
     throttles.push_back(new extensions::ExtensionNavigationThrottle(handle));