Revert support for isolates.

It was decided that the performance benefits that isolates offer (faster spin-up
times for worker processes, faster inter-worker communication, possibly a lower
memory footprint) are not actual bottlenecks for most people and do not outweigh
the potential stability issues and intrusive changes to the code base that
first-class support for isolates requires.

Hence, this commit backs out all isolates-related changes.

Good bye, isolates. We hardly knew ye.

1 files changed, 2 insertions, 3 deletions

diff --git a/src/handle_wrap.cc b/src/handle_wrap.cc
index 86c2a9e670..eb6713edad 100644
--- a/src/handle_wrap.cc
+++ b/src/handle_wrap.cc
@@ -21,7 +21,6 @@
 
 #include <node.h>
 #include <handle_wrap.h>
-#include <node_vars.h>
 
 namespace node {
 
@@ -71,7 +70,7 @@ Handle<Value> HandleWrap::Unref(const Arguments& args) {
   }
 
   wrap->unref = true;
-  uv_unref(Loop());
+  uv_unref(uv_default_loop());
 
   return v8::Undefined();
 }
@@ -89,7 +88,7 @@ Handle<Value> HandleWrap::Ref(const Arguments& args) {
   }
 
   wrap->unref = false;
-  uv_ref(Loop());
+  uv_ref(uv_default_loop());
 
   return v8::Undefined();
 }