Rename "global context" to "native context",

test/cctest/test-heap-profiler.cc

Index: test/cctest/test-heap-profiler.cc
diff --git a/test/cctest/test-heap-profiler.cc b/test/cctest/test-heap-profiler.cc
index 3e03ae96a7694f879a8181d5cc906221219dffc7..71d8ba47fb715447229d68eef4d935d735de3920 100644
--- a/test/cctest/test-heap-profiler.cc
+++ b/test/cctest/test-heap-profiler.cc
@@ -1521,7 +1521,7 @@ TEST(WeakGlobalHandle) {
 }
 
 
-TEST(WeakGlobalContextRefs) {
+TEST(WeakNativeContextRefs) {
   v8::HandleScope scope;
   LocalContext env;
 
@@ -1533,10 +1533,10 @@ TEST(WeakGlobalContextRefs) {
   const v8::HeapGraphNode* global_handles = GetNode(
       gc_roots, v8::HeapGraphNode::kObject, "(Global handles)");
   CHECK_NE(NULL, global_handles);
-  const v8::HeapGraphNode* global_context = GetNode(
-      global_handles, v8::HeapGraphNode::kHidden, "system / GlobalContext");
-  CHECK_NE(NULL, global_context);
-  CHECK(HasWeakEdge(global_context));
+  const v8::HeapGraphNode* native_context = GetNode(
+      global_handles, v8::HeapGraphNode::kHidden, "system / NativeContext");
+  CHECK_NE(NULL, native_context);
+  CHECK(HasWeakEdge(native_context));
 }