[vm/bytecode] Take environment defines into account when generating b…

…ytecode

Fixes corelib_2/from_environment_const_type_test in bytecode mode.

Change-Id: Ie712724a3ef807c446080ee4cc04d4287ac470e9
Reviewed-on: https://dart-review.googlesource.com/71889
Reviewed-by: Régis Crelier <regis@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>

pkg/vm/lib/kernel_front_end.dart

@@ -76,7 +76,9 @@ Future<Component> compileToKernel(Uri source, CompilerOptions options,
   if (genBytecode && !errorDetector.hasCompilationErrors && component != null) {
     await runWithFrontEndCompilerContext(source, options, component, () {
       generateBytecode(component,
-          strongMode: options.strongMode, dropAST: dropAST);
+          strongMode: options.strongMode,
+          dropAST: dropAST,
+          environmentDefines: environmentDefines);
     });
   }