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

test/cctest/test-global-handles.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 11 matching lines @@
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include "src/global-handles.h"
 
 #include "test/cctest/cctest.h"
 
+namespace test_global_handles {
+
 using namespace v8::internal;
 using v8::UniqueId;
 
 
 static List<Object*> skippable_objects;
 static List<Object*> can_skip_called_objects;
 
 
 static bool CanSkipCallback(Heap* heap, Object** pointer) {
   can_skip_called_objects.Add(*pointer);
@@ skipping 331 matching lines @@
   {
     HandleScope scope(isolate);
     v8::Local<v8::Object> object = v8::Object::New(v8_isolate);
     v8::Eternal<v8::Object> eternal(v8_isolate, object);
     CHECK(!eternal.IsEmpty());
     CHECK(object == eternal.Get(v8_isolate));
   }
 
   CHECK_EQ(2*kArrayLength + 1, eternal_handles->NumberOfHandles());
 }
+}