Update global_compile tool

pkg/dev_compiler/lib/src/compiler/reify_coercions.dart

Index: pkg/dev_compiler/lib/src/compiler/reify_coercions.dart
diff --git a/pkg/dev_compiler/lib/src/compiler/reify_coercions.dart b/pkg/dev_compiler/lib/src/compiler/reify_coercions.dart
index 9d0492b1a07ee79a5ed2b3b55431682c0ef2b426..c0a9f723cdacd10fb60030aa21cd249d0e5675f4 100644
--- a/pkg/dev_compiler/lib/src/compiler/reify_coercions.dart
+++ b/pkg/dev_compiler/lib/src/compiler/reify_coercions.dart
@@ -31,7 +31,6 @@ class CoercionReifier extends analyzer.GeneralizingAstVisitor<Object> {
     return units.map(cr.visitCompilationUnit).toList(growable: false);
   }
 
-
   /// Returns true if the `as` [node] was created by this class.
   // TODO(sra): Find a better way to recognize reified coercion, since we
   // can't set the isSynthetic attribute.