third_party/protobuf: Update to HEAD (f52e188fe4)

third_party/protobuf/java/core/src/test/java/com/google/protobuf/DeprecatedFieldTest.java

 // Protocol Buffers - Google's data interchange format
 // Copyright 2008 Google Inc.  All rights reserved.
 // https://developers.google.com/protocol-buffers/
 //
 // 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.
@@ skipping 13 matching lines @@
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // 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.
 
 package com.google.protobuf;
 
 import protobuf_unittest.UnittestProto.TestDeprecatedFields;
-
-import junit.framework.TestCase;
-
 import java.lang.reflect.AnnotatedElement;
 import java.lang.reflect.Method;
+import junit.framework.TestCase;
 
 /**
  * Test field deprecation
  * 
  * @author birdo@google.com (Roberto Scaramuzzi)
  */
 public class DeprecatedFieldTest extends TestCase {
   private String[] deprecatedGetterNames = {
       "hasDeprecatedInt32",
       "getDeprecatedInt32"};
@@ skipping 23 matching lines @@
       Method method = deprecatedFieldsBuilder.getMethod(name, int.class);
       assertTrue("Method " + name + " should be deprecated",
           isDeprecated(method));
     }
   }
   
   private boolean isDeprecated(AnnotatedElement annotated) {
     return annotated.isAnnotationPresent(Deprecated.class);
   }
 }