[ABANDONED] [WIP] Refactor SafeBrowsingResourceThrottle in preparation for WebSocket

android_webview/browser/aw_safe_browsing_resource_throttle.h

Index: android_webview/browser/aw_safe_browsing_resource_throttle.h
diff --git a/android_webview/browser/aw_safe_browsing_resource_throttle.h b/android_webview/browser/aw_safe_browsing_resource_throttle.h
index 5fbd4dd81e525d7916d05c8909e2973bc02bfcf9..5419850e0555d995e490226bcbf703a1831082ed 100644
--- a/android_webview/browser/aw_safe_browsing_resource_throttle.h
+++ b/android_webview/browser/aw_safe_browsing_resource_throttle.h
@@ -18,6 +18,12 @@ class URLRequest;
 
 namespace android_webview {
 
+safe_browsing::ResourceThrottle* MaybeCreateAwSafeBrowsingResourceThrottle(
+    net::URLRequest* request,
+    content::ResourceType resource_type,
+    scoped_refptr<safe_browsing::SafeBrowsingDatabaseManager> database_manager,
+    scoped_refptr<AwSafeBrowsingUIManager> ui_manager);
+
 class AwSafeBrowsingResourceThrottle
     : public safe_browsing::BaseResourceThrottle {
  public: