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

src/hydrogen-osr.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.h"
 #include "src/hydrogen-osr.h"
 
 namespace v8 {
 namespace internal {
 
@@ skipping 81 matching lines @@
 void HOsrBuilder::FinishOsrValues() {
   const ZoneList<HPhi*>* phis = osr_loop_entry_->phis();
   for (int j = 0; j < phis->length(); j++) {
     HPhi* phi = phis->at(j);
     if (phi->HasMergedIndex()) {
       osr_values_->at(phi->merged_index())->set_incoming_value(phi);
     }
   }
 }
 
-} }  // namespace v8::internal
+}  // namespace internal
+}  // namespace v8