From 790ec83c4292a5b373f9a5b56c603992984ce48e Mon Sep 17 00:00:00 2001
From: Marshall Greenblatt <magreenblatt@gmail.com>
Date: Wed, 26 Sep 2012 17:41:44 +0000
Subject: [PATCH] Allow use of CefV8Context Enter/Exit to avoid
 V8RecursionScope assertions when using V8 directly (issue #708).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@805 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
---
 libcef/renderer/v8_impl.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libcef/renderer/v8_impl.cc b/libcef/renderer/v8_impl.cc
index bd67a40ff..a2367f35d 100644
--- a/libcef/renderer/v8_impl.cc
+++ b/libcef/renderer/v8_impl.cc
@@ -502,6 +502,7 @@ CefRefPtr<CefV8Value> CefV8ContextImpl::GetGlobal() {
 
 bool CefV8ContextImpl::Enter() {
   CEF_REQUIRE_RT_RETURN(false);
+  WebCore::V8PerIsolateData::current()->incrementRecursionLevel();
   GetHandle()->Enter();
 #ifndef NDEBUG
   ++enter_count_;
@@ -513,6 +514,7 @@ bool CefV8ContextImpl::Exit() {
   CEF_REQUIRE_RT_RETURN(false);
   DLOG_ASSERT(enter_count_ > 0);
   GetHandle()->Exit();
+  WebCore::V8PerIsolateData::current()->decrementRecursionLevel();
 #ifndef NDEBUG
   --enter_count_;
 #endif