electron/patches/chromium/blink_world_context.patch

51 lines
2.6 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Anonymous <anonymous@electronjs.org>
Date: Thu, 20 Sep 2018 17:45:11 -0700
Subject: blink_world_context.patch
diff --git a/third_party/blink/public/web/web_local_frame.h b/third_party/blink/public/web/web_local_frame.h
index 900c1e97bd5b8ad113def9001be495cae94bbcdf..6cec8d0bdfce94fd3980eb7509dfced79903f0d6 100644
--- a/third_party/blink/public/web/web_local_frame.h
+++ b/third_party/blink/public/web/web_local_frame.h
@@ -356,6 +356,9 @@ class WebLocalFrame : public WebFrame {
// be calling this API.
virtual v8::Local<v8::Context> MainWorldScriptContext() const = 0;
+ virtual v8::Local<v8::Context> WorldScriptContext(
+ v8::Isolate* isolate, int world_id) const = 0;
+
// Executes script in the context of the current page and returns the value
// that the script evaluated to with callback. Script execution can be
// suspend.
diff --git a/third_party/blink/renderer/core/frame/web_local_frame_impl.cc b/third_party/blink/renderer/core/frame/web_local_frame_impl.cc
index bb640f13de34de5d966d97cf617faa3cb3fd54c2..686cddd0755ee219eaf367b3ce84320aeeb5053d 100644
--- a/third_party/blink/renderer/core/frame/web_local_frame_impl.cc
+++ b/third_party/blink/renderer/core/frame/web_local_frame_impl.cc
@@ -879,6 +879,13 @@ v8::Local<v8::Object> WebLocalFrameImpl::GlobalProxy() const {
return MainWorldScriptContext()->Global();
}
+v8::Local<v8::Context> WebLocalFrameImpl::WorldScriptContext(
+ v8::Isolate* isolate, int world_id) const {
+ scoped_refptr<DOMWrapperWorld> world = DOMWrapperWorld::EnsureIsolatedWorld(
+ isolate, world_id);
+ return ToScriptState(GetFrame(), *world)->GetContext();
+}
+
bool WebFrame::ScriptCanAccess(WebFrame* target) {
return BindingSecurity::ShouldAllowAccessToFrame(
CurrentDOMWindow(V8PerIsolateData::MainThreadIsolate()),
diff --git a/third_party/blink/renderer/core/frame/web_local_frame_impl.h b/third_party/blink/renderer/core/frame/web_local_frame_impl.h
index ab52cef219785766b1315ec7e17d15c2ba2d6138..cf12b32172a0dc814a1478c275d1b5c067d5eaeb 100644
--- a/third_party/blink/renderer/core/frame/web_local_frame_impl.h
+++ b/third_party/blink/renderer/core/frame/web_local_frame_impl.h
@@ -150,6 +150,8 @@ class CORE_EXPORT WebLocalFrameImpl final
int argc,
v8::Local<v8::Value> argv[]) override;
v8::Local<v8::Context> MainWorldScriptContext() const override;
+ v8::Local<v8::Context> WorldScriptContext(
+ v8::Isolate* isolate, int world_id) const override;
v8::Local<v8::Object> GlobalProxy() const override;
void StartReload(WebFrameLoadType) override;
void ReloadImage(const WebNode&) override;