Kill the StringBuilderPool.

The intention may have been nice originally but these end up
being copied anyway :/
Let's remove them now, and in a later change, just keep
references to the created objects.

Change-Id: Ifba8357c20384f9eb40cd916665ed1fc6dc8cab1

1 files changed, 1 insertions, 9 deletions

diff --git a/java/src/com/android/inputmethod/latin/StringUtils.java b/java/src/com/android/inputmethod/latin/StringUtils.java
index 81c3b4edf..7b34cae63 100644
--- a/java/src/com/android/inputmethod/latin/StringUtils.java
+++ b/java/src/com/android/inputmethod/latin/StringUtils.java
@@ -142,7 +142,7 @@ public class StringUtils {
             for (int j = 0; j < i; j++) {
                 CharSequence previous = suggestions.get(j);
                 if (TextUtils.equals(cur, previous)) {
-                    removeFromSuggestions(suggestions, i);
+                    suggestions.remove(i);
                     i--;
                     break;
                 }
@@ -151,14 +151,6 @@ public class StringUtils {
         }
     }
 
-    private static void removeFromSuggestions(final ArrayList<CharSequence> suggestions,
-            final int index) {
-        final CharSequence garbage = suggestions.remove(index);
-        if (garbage instanceof StringBuilder) {
-            StringBuilderPool.recycle((StringBuilder)garbage);
-        }
-    }
-
     public static String getFullDisplayName(Locale locale, boolean returnsNameInThisLocale) {
         if (returnsNameInThisLocale) {
             return toTitleCase(SubtypeLocale.getFullDisplayName(locale), locale);