Make v8 compilable without V8_USE_UNSAFE_HANDLES.

test/cctest/cctest.h

Index: test/cctest/cctest.h
diff --git a/test/cctest/cctest.h b/test/cctest/cctest.h
index 30cbe799f902b37460efbe9e35758d585a3977ee..5941383afb37d28c6eb383239a6be45e6c04f7bd 100644
--- a/test/cctest/cctest.h
+++ b/test/cctest/cctest.h
@@ -87,7 +87,12 @@ class CcTest {
     default_isolate_ = default_isolate;
   }
   static v8::Isolate* default_isolate() { return default_isolate_; }
-  static v8::Isolate* isolate() { return context()->GetIsolate(); }
+  static v8::Isolate* isolate() {
+    v8::HandleScope handle_scope;
+    return context()->GetIsolate();

[dcarney, 2013/05/06 11:40:17]

store the isolate instead when the context is set

[marja, 2013/05/06 12:14:23]

Removed this function, used default_isolate() instead, and made
set_default_isolate private. This was unnecessary, since isolate() cannot return
anything else than default_isolate_.

+  }
+
+  // You need to have a valid HandleScope before calling this function.

[dcarney, 2013/05/06 11:40:17]

skip the comment

[marja, 2013/05/06 12:14:23]

Done.

   static v8::Handle<v8::Context> env() { return context(); }
 
   // Helper function to initialize the VM.
@@ -95,7 +100,7 @@ class CcTest {
 
  private:
   static v8::Handle<v8::Context> context() {
-      return *reinterpret_cast<v8::Handle<v8::Context>*>(&context_);
+    return v8::Local<v8::Context>::New(v8::Isolate::GetCurrent(), context_);

[dcarney, 2013/05/06 11:40:17]

use the context isolate
also, just inline this function

[marja, 2013/05/06 12:14:23]

Done.

[marja, 2013/05/06 12:14:23]

Done.

   }
   TestFunction* callback_;
   const char* file_;