[FileEncap3] Extract isUploadingUnconditionally method

- remove isUploadingUnconditionally local variable

Change-Id: I69be8708c1f306568cbb9c5cbefc9e42a87df497
diff --git a/java/src/com/android/inputmethod/research/UploaderService.java b/java/src/com/android/inputmethod/research/UploaderService.java
index ed195ba..13a9856 100644
--- a/java/src/com/android/inputmethod/research/UploaderService.java
+++ b/java/src/com/android/inputmethod/research/UploaderService.java
@@ -99,12 +99,15 @@
     @Override
     protected void onHandleIntent(Intent intent) {
         if (!isPossibleToUpload()) return;
-        boolean isUploadingUnconditionally = false;
-        Bundle bundle = intent.getExtras();
-        if (bundle != null && bundle.containsKey(EXTRA_UPLOAD_UNCONDITIONALLY)) {
-            isUploadingUnconditionally = bundle.getBoolean(EXTRA_UPLOAD_UNCONDITIONALLY);
+        doUpload(isUploadingUnconditionally(intent.getExtras()));
+    }
+
+    private boolean isUploadingUnconditionally(final Bundle bundle) {
+        if (bundle == null) return false;
+        if (bundle.containsKey(EXTRA_UPLOAD_UNCONDITIONALLY)) {
+            return bundle.getBoolean(EXTRA_UPLOAD_UNCONDITIONALLY);
         }
-        doUpload(isUploadingUnconditionally);
+        return false;
     }
 
     private boolean isExternallyPowered() {