[Cronet] Fix up javadocs for EffectiveConnectionType

build/android/gyp/java_cpp_enum_tests.py

Index: build/android/gyp/java_cpp_enum_tests.py
diff --git a/build/android/gyp/java_cpp_enum_tests.py b/build/android/gyp/java_cpp_enum_tests.py
index 643a410d510c50082e54248726313dbfbe935d63..c4f58856996b1a25a47f046a2d20822100848a37 100755
--- a/build/android/gyp/java_cpp_enum_tests.py
+++ b/build/android/gyp/java_cpp_enum_tests.py
@@ -26,6 +26,7 @@ class TestPreprocess(unittest.TestCase):
   def testOutput(self):
     definition = EnumDefinition(original_enum_name='ClassName',
                                 enum_package='some.package',
+                                class_comment='comment',
                                 entries=[('E1', 1), ('E2', '2 << 2')],
                                 comments=[('E2', 'This is a comment.'),
                                           ('E1', 'This is a multiple line '
@@ -51,7 +52,9 @@ import android.support.annotation.IntDef;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 
+/** comment */
 public class ClassName {
+  /** @hide */
   @IntDef({
       E1, E2
   })