remove Isolate::Current from most files starting with 'a'

src/api.h

Index: src/api.h
diff --git a/src/api.h b/src/api.h
index 63a29e473a22130b03d7518174fa74d37e940f89..51bc4942b24964007ac40736e103175521b4c337 100644
--- a/src/api.h
+++ b/src/api.h
@@ -125,8 +125,8 @@ template <typename T> inline T ToCData(v8::internal::Object* obj) {
 
 
 template <typename T>
-inline v8::internal::Handle<v8::internal::Object> FromCData(T obj) {
-  v8::internal::Isolate* isolate = v8::internal::Isolate::Current();
+inline v8::internal::Handle<v8::internal::Object> FromCData(
+    v8::internal::Isolate* isolate, T obj) {
   STATIC_ASSERT(sizeof(T) == sizeof(v8::internal::Address));
   return isolate->factory()->NewForeign(
       reinterpret_cast<v8::internal::Address>(reinterpret_cast<intptr_t>(obj)));