7 files changed, 18 insertions, 14 deletions
diff --git a/java/src/com/android/inputmethod/latin/RichInputConnection.java b/java/src/com/android/inputmethod/latin/RichInputConnection.java
index be1523f63..69f0b3eb3 100644
--- a/java/src/com/android/inputmethod/latin/RichInputConnection.java
+++ b/java/src/com/android/inputmethod/latin/RichInputConnection.java
@@ -367,7 +367,9 @@ public final class RichInputConnection implements PrivateCommandPerformer {
         }
         // This never calls InputConnection#getCapsMode - in fact, it's a static method that
         // never blocks or initiates IPC.
-        return CapsModeUtils.getCapsMode(mCommittedTextBeforeComposingText, inputType,
+        // TODO: don't call #toString() here. Instead, all accesses to
+        // mCommittedTextBeforeComposingText should be done on the main thread.
+        return CapsModeUtils.getCapsMode(mCommittedTextBeforeComposingText.toString(), inputType,
                 spacingAndPunctuations, hasSpaceBefore);
     }
 
diff --git a/native/jni/HostUnitTests.mk b/native/jni/HostUnitTests.mk
index 6967d9b87..40ec2558e 100644
--- a/native/jni/HostUnitTests.mk
+++ b/native/jni/HostUnitTests.mk
@@ -12,6 +12,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# Host build is never supported in unbundled (NDK/tapas) build
+ifeq (,$(TARGET_BUILD_APPS))
+
 # HACK: Temporarily disable host tool build on Mac until the build system is ready for C++11.
 LATINIME_HOST_OSNAME := $(shell uname -s)
 ifneq ($(LATINIME_HOST_OSNAME), Darwin) # TODO: Remove this
@@ -47,10 +50,13 @@ LOCAL_SRC_FILES := $(addprefix $(LATIN_IME_TEST_SRC_DIR)/, $(LATIN_IME_CORE_TEST
 LOCAL_STATIC_LIBRARIES += liblatinime_host_static_for_unittests
 include $(BUILD_HOST_NATIVE_TEST)
 
+include $(LOCAL_PATH)/CleanupNativeFileList.mk
+
 endif # Darwin - TODO: Remove this
 
+endif # TARGET_BUILD_APPS
+
 #################### Clean up the tmp vars
 LATINIME_HOST_OSNAME :=
 LATIN_IME_SRC_DIR :=
 LATIN_IME_TEST_SRC_DIR :=
-include $(LOCAL_PATH)/CleanupNativeFileList.mk
diff --git a/native/jni/run-tests.sh b/native/jni/run-tests.sh
index 3da45270d..a7fa82d9b 100755
--- a/native/jni/run-tests.sh
+++ b/native/jni/run-tests.sh
@@ -48,6 +48,13 @@ if [[ $show_usage == yes ]]; then
   if [[ ${BASH_SOURCE[0]} != $0 ]]; then return; else exit 1; fi
 fi
 
+# Host build is never supported in unbundled (NDK/tapas) build
+if [[ $enable_host_test == yes && -n $TARGET_BUILD_APPS ]]; then
+  echo "Host build is never supported in tapas build."  1>&2
+  echo "Use lunch command instead."  1>&2
+  if [[ ${BASH_SOURCE[0]} != $0 ]]; then return; else exit 1; fi
+fi
+
 target_test_name=liblatinime_target_unittests
 host_test_name=liblatinime_host_unittests
 
diff --git a/tests/src/com/android/inputmethod/latin/BinaryDictionaryDecayingTests.java b/tests/src/com/android/inputmethod/latin/BinaryDictionaryDecayingTests.java
index 8f3373cc2..47badc1f2 100644
--- a/tests/src/com/android/inputmethod/latin/BinaryDictionaryDecayingTests.java
+++ b/tests/src/com/android/inputmethod/latin/BinaryDictionaryDecayingTests.java
@@ -40,7 +40,6 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Locale;
-import java.util.Map;
 import java.util.Random;
 import java.util.concurrent.TimeUnit;
 
diff --git a/tests/src/com/android/inputmethod/latin/BinaryDictionaryTests.java b/tests/src/com/android/inputmethod/latin/BinaryDictionaryTests.java
index 0f2fa2fb1..d0f4f390f 100644
--- a/tests/src/com/android/inputmethod/latin/BinaryDictionaryTests.java
+++ b/tests/src/com/android/inputmethod/latin/BinaryDictionaryTests.java
@@ -36,7 +36,6 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Locale;
-import java.util.Map;
 import java.util.Random;
 
 // TODO Use the seed passed as an argument for makedict test.
diff --git a/tools/dicttool/compat/com/android/inputmethod/latin/utils/LanguageModelParam.java b/tools/dicttool/compat/com/android/inputmethod/latin/utils/WordInputEventForPersonalization.java
index f4ca94a81..b5a729421 100644
--- a/tools/dicttool/compat/com/android/inputmethod/latin/utils/LanguageModelParam.java
+++ b/tools/dicttool/compat/com/android/inputmethod/latin/utils/WordInputEventForPersonalization.java
@@ -16,5 +16,5 @@
 
 package com.android.inputmethod.latin.utils;
 
-public final class LanguageModelParam {
+public final class WordInputEventForPersonalization {
 }
diff --git a/tools/dicttool/src/com/android/inputmethod/latin/dicttool/DictionaryMaker.java b/tools/dicttool/src/com/android/inputmethod/latin/dicttool/DictionaryMaker.java
index e04751ddc..8f9e4a3a6 100644
--- a/tools/dicttool/src/com/android/inputmethod/latin/dicttool/DictionaryMaker.java
+++ b/tools/dicttool/src/com/android/inputmethod/latin/dicttool/DictionaryMaker.java
@@ -27,7 +27,6 @@ import com.android.inputmethod.latin.makedict.UnsupportedFormatException;
 import com.android.inputmethod.latin.makedict.Ver2DictEncoder;
 import com.android.inputmethod.latin.makedict.Ver4DictEncoder;
 
-import java.io.BufferedInputStream;
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
@@ -253,14 +252,6 @@ public class DictionaryMaker {
         }
     }
 
-    private static BufferedInputStream getBufferedFileInputStream(final String filename)
-            throws FileNotFoundException {
-        if (filename == null) {
-            return null;
-        }
-        return new BufferedInputStream(new FileInputStream(filename));
-    }
-
     /**
      * Invoke the right output method according to args.
      *