Allow data URL > 2MB for loadDataWithBaseURL

content/public/browser/navigation_controller.h

Index: content/public/browser/navigation_controller.h
diff --git a/content/public/browser/navigation_controller.h b/content/public/browser/navigation_controller.h
index f2465b783118c4aef3e3592f10cfc73d08936bf9..8a1d7438ee70410e6f71a1b2b3e9fe1e5a2b0d90 100644
--- a/content/public/browser/navigation_controller.h
+++ b/content/public/browser/navigation_controller.h
@@ -142,6 +142,10 @@ class NavigationController {
     // renderer wants to navigate. Identifies the request ID of the old request.
     GlobalRequestID transferred_global_request_id;
 
+    // Used in LOAD_TYPE_DATA loads only. Carries the payload data of this
+    // data: URL. (i.e. everything after the "data:mime/type," prefix).
+    scoped_refptr<base::RefCountedMemory> data_for_data_url;
+
     // Used in LOAD_TYPE_DATA loads only. Used for specifying a base URL
     // for pages loaded via data URLs.
     GURL base_url_for_data_url;