Export libtextclassifier to Android

Test: atest android.view.textclassifier.TextClassificationManagerTest

Change-Id: Id7a31dc60c8f6625ff8f2a9c85689e13b121a5a4
diff --git a/annotator/token-feature-extractor_test.cc b/annotator/token-feature-extractor_test.cc
index d669129..32383a9 100644
--- a/annotator/token-feature-extractor_test.cc
+++ b/annotator/token-feature-extractor_test.cc
@@ -233,7 +233,7 @@
   EXPECT_THAT(dense_features, testing::ElementsAreArray({-1.0, -1.0}));
 }
 
-#ifdef LIBTEXTCLASSIFIER_TEST_ICU
+#ifdef TC3_TEST_ICU
 TEST_F(TokenFeatureExtractorTest, ICUCaseFeature) {
   TokenFeatureExtractorOptions options;
   options.num_buckets = 1000;
@@ -340,7 +340,7 @@
   EXPECT_THAT(sparse_features, testing::ElementsAreArray(sparse_features2));
 }
 
-#ifdef LIBTEXTCLASSIFIER_TEST_ICU
+#ifdef TC3_TEST_ICU
 TEST_F(TokenFeatureExtractorTest, LowercaseUnicode) {
   TokenFeatureExtractorOptions options;
   options.num_buckets = 1000;
@@ -360,7 +360,7 @@
 }
 #endif
 
-#ifdef LIBTEXTCLASSIFIER_TEST_ICU
+#ifdef TC3_TEST_ICU
 TEST_F(TokenFeatureExtractorTest, RegexFeatures) {
   TokenFeatureExtractorOptions options;
   options.num_buckets = 1000;