Move TestExtraData classes to anonymous namespace.

third_party/WebKit/Source/web/tests/WebURLResponseTest.cpp

 /*
  * Copyright (C) 2012 Google Inc. 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
@@ skipping 16 matching lines @@
  * (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 "public/platform/WebURLResponse.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace blink {
 
+namespace {
+
 class TestExtraData : public WebURLResponse::ExtraData {
 public:
     explicit TestExtraData(bool* alive)
         : m_alive(alive)
     {
         *alive = true;
     }
 
     ~TestExtraData() override { *m_alive = false; }
 
 private:
     bool* m_alive;
 };
 
+} // anonymous namespace
+
 TEST(WebURLResponseTest, ExtraData)
 {
     bool alive = false;
     {
         WebURLResponse urlResponse;
         TestExtraData* extraData = new TestExtraData(&alive);
         EXPECT_TRUE(alive);
 
         urlResponse.initialize();
         urlResponse.setExtraData(extraData);
         EXPECT_EQ(extraData, urlResponse.getExtraData());
         {
             WebURLResponse otherUrlResponse = urlResponse;
             EXPECT_TRUE(alive);
             EXPECT_EQ(extraData, otherUrlResponse.getExtraData());
             EXPECT_EQ(extraData, urlResponse.getExtraData());
         }
         EXPECT_TRUE(alive);
         EXPECT_EQ(extraData, urlResponse.getExtraData());
     }
     EXPECT_FALSE(alive);
 }
 
 } // namespace blink