Remove many features when building product mode

runtime/vm/snapshot_test.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "platform/globals.h"
 
 #include "include/dart_tools_api.h"
 #include "platform/assert.h"
 #include "vm/class_finalizer.h"
 #include "vm/dart_api_impl.h"
@@ skipping 1268 matching lines @@
       fprintf(stderr, "%s\n", Dart_GetError(result));
     }
     EXPECT_VALID(result);
     Dart_ExitScope();
   }
   Dart_ShutdownIsolate();
   free(isolate_snapshot_buffer);
 }
 
 
+#ifndef PRODUCT
+
+
 UNIT_TEST_CASE(ScriptSnapshot) {
   const char* kLibScriptChars =
       "library dart_import_lib;"
       "class LibFields  {"
       "  LibFields(int i, int j) : fld1 = i, fld2 = j {}"
       "  int fld1;"
       "  final int fld2;"
       "}";
   const char* kScriptChars =
       "class TestTrace implements StackTrace {"
@@ skipping 160 matching lines @@
     result = Dart_Invoke(cls, NewString("testMain"), 0, NULL);
     EXPECT_VALID(result);
     Dart_ExitScope();
     Dart_ShutdownIsolate();
   }
   free(full_snapshot);
   free(script_snapshot);
 }
 
 
+#endif  // !PRODUCT
+
+
 UNIT_TEST_CASE(ScriptSnapshot1) {
   const char* kScriptChars =
     "class _SimpleNumEnumerable<T extends num> {"
       "final Iterable<T> _source;"
       "const _SimpleNumEnumerable(this._source) : super();"
     "}";
 
   Dart_Handle result;
   uint8_t* buffer;
   intptr_t size;
@@ skipping 1522 matching lines @@
   StackZone zone(Thread::Current());
   uint8_t* buffer;
   MessageWriter writer(&buffer, &zone_allocator, true);
   writer.WriteInlinedObjectHeader(kOmittedObjectId);
   // For performance, we'd like single-byte headers when ids are omitted.
   // If this starts failing, consider renumbering the snapshot ids.
   EXPECT_EQ(1, writer.BytesWritten());
 }
 
 }  // namespace dart