From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: deepak1556 <hop2deep@gmail.com>
Date: Thu, 15 Nov 2018 22:04:34 +0530
Subject: cross_site_document_resource_handler.patch

Add a content layer hook to disable CORB for a renderer process,
this patch can be removed once we switch to network service,
where the embedders have a chance to design their URLLoaders.

diff --git a/content/browser/loader/cross_site_document_resource_handler.cc b/content/browser/loader/cross_site_document_resource_handler.cc
index 2151c5b9698e9a2768875d04a2297956cc4c0d41..8a316a117ab367bcbac947894cbe1bc2428de93e 100644
--- a/content/browser/loader/cross_site_document_resource_handler.cc
+++ b/content/browser/loader/cross_site_document_resource_handler.cc
@@ -671,6 +671,9 @@ bool CrossSiteDocumentResourceHandler::ShouldBlockBasedOnHeaders(
     return false;
   }
 
+  if (GetContentClient()->browser()->ShouldBypassCORB(info->GetChildID()))
+    return false;
+
   return true;
 }
 
diff --git a/content/public/browser/content_browser_client.cc b/content/public/browser/content_browser_client.cc
index 2317ddf6a3c533f701fe44bf1b8114eb042c2189..9a823a98175c33c84b8d44a95c9d7d44568807ca 100644
--- a/content/public/browser/content_browser_client.cc
+++ b/content/public/browser/content_browser_client.cc
@@ -61,6 +61,10 @@ ContentBrowserClient::SiteInstanceForNavigationType ContentBrowserClient::Should
   return SiteInstanceForNavigationType::ASK_CHROMIUM;
 }
 
+bool ContentBrowserClient::ShouldBypassCORB(int render_process_id) const {
+  return false;
+}
+
 BrowserMainParts* ContentBrowserClient::CreateBrowserMainParts(
     const MainFunctionParams& parameters) {
   return nullptr;
diff --git a/content/public/browser/content_browser_client.h b/content/public/browser/content_browser_client.h
index a81f40507b2233c3bde03b940cccd6be0aaa4926..1a208d24bae80277e4a60f4180bb7f95c38561ce 100644
--- a/content/public/browser/content_browser_client.h
+++ b/content/public/browser/content_browser_client.h
@@ -242,6 +242,9 @@ class CONTENT_EXPORT ContentBrowserClient {
       content::RenderFrameHost* rfh,
       content::SiteInstance* pending_site_instance) {}
 
+  // Electron: Allows bypassing CORB checks for a renderer process.
+  virtual bool ShouldBypassCORB(int render_process_id) const;
+
   // Allows the embedder to set any number of custom BrowserMainParts
   // implementations for the browser startup code. See comments in
   // browser_main_parts.h.