Remove many features when building product mode

runtime/vm/object_test.cc

Index: runtime/vm/object_test.cc
diff --git a/runtime/vm/object_test.cc b/runtime/vm/object_test.cc
index d681c08c821837cb78dfd05dadf23a11f6e8dd5b..44c7ab0741965d0cb35610b32a1b4a1ba9e6adf1 100644
--- a/runtime/vm/object_test.cc
+++ b/runtime/vm/object_test.cc
@@ -4033,6 +4033,9 @@ TEST_CASE(FunctionSourceFingerprint) {
 
 
 TEST_CASE(FunctionWithBreakpointNotInlined) {
+  if (!FLAG_support_debugger) {
+    return;
+  }
   const char* kScriptChars =
       "class A {\n"
       "  a() {\n"
@@ -4102,6 +4105,9 @@ VM_TEST_CASE(SpecialClassesHaveEmptyArrays) {
 }
 
 
+#ifndef PRODUCT
+
+
 class ObjectAccumulator : public ObjectVisitor {
  public:
   explicit ObjectAccumulator(GrowableArray<Object*>* objects)
@@ -4430,6 +4436,9 @@ VM_TEST_CASE(PrintJSONPrimitives) {
 }
 
 
+#endif  // !PRODUCT
+
+
 TEST_CASE(InstanceEquality) {
   // Test that Instance::OperatorEquals can call a user-defined operator==.
   const char* kScript =