Cosmetic changes to tests to make it easier to concatenate them.

src/hydrogen-escape-analysis.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/hydrogen-escape-analysis.h"
 
 namespace v8 {
 namespace internal {
 
 
@@ skipping 307 matching lines @@
   int max_fixpoint_iteration_count = FLAG_escape_analysis_iterations;
   for (int i = 0; i < max_fixpoint_iteration_count; i++) {
     CollectCapturedValues();
     if (captured_.is_empty()) break;
     PerformScalarReplacement();
     captured_.Rewind(0);
   }
 }
 
 
-} }  // namespace v8::internal
+}  // namespace internal
+}  // namespace v8