Named all zones in the project

test/cctest/test-feedback-vector.cc

Index: test/cctest/test-feedback-vector.cc
diff --git a/test/cctest/test-feedback-vector.cc b/test/cctest/test-feedback-vector.cc
index af9c6feef0cabc15ec8643dcb9ac4804ab3c374c..1f9ddc6f55ea22e23f2c2c3ccd13303e8d379edd 100644
--- a/test/cctest/test-feedback-vector.cc
+++ b/test/cctest/test-feedback-vector.cc
@@ -36,7 +36,7 @@ TEST(VectorStructure) {
   v8::HandleScope scope(context->GetIsolate());
   Isolate* isolate = CcTest::i_isolate();
   Factory* factory = isolate->factory();
-  Zone zone(isolate->allocator());
+  Zone zone(isolate->allocator(), ZONE_NAME);
 
   // Empty vectors are the empty fixed array.
   StaticFeedbackVectorSpec empty;
@@ -103,7 +103,7 @@ TEST(VectorICMetadata) {
   LocalContext context;
   v8::HandleScope scope(context->GetIsolate());
   Isolate* isolate = CcTest::i_isolate();
-  Zone zone(isolate->allocator());
+  Zone zone(isolate->allocator(), ZONE_NAME);
 
   FeedbackVectorSpec spec(&zone);
   // Set metadata.
@@ -158,7 +158,7 @@ TEST(VectorSlotClearing) {
   v8::HandleScope scope(context->GetIsolate());
   Isolate* isolate = CcTest::i_isolate();
   Factory* factory = isolate->factory();
-  Zone zone(isolate->allocator());
+  Zone zone(isolate->allocator(), ZONE_NAME);
 
   // We only test clearing FeedbackVectorSlots, not FeedbackVectorSlots.
   // The reason is that FeedbackVectorSlots need a full code environment