Fix the ellipses image scaling of LatinIME

Bug: 23082844
Change-Id: I7baac5e5a0700280906fd0f5f9351fc8dfc4c2b3
(cherry picked from commit 990e9a75b6d88ba234131612f11eac6b69c1cf84)
diff --git a/java/src/com/android/inputmethod/latin/suggestions/SuggestionStripLayoutHelper.java b/java/src/com/android/inputmethod/latin/suggestions/SuggestionStripLayoutHelper.java
index d8926ff..9577d09 100644
--- a/java/src/com/android/inputmethod/latin/suggestions/SuggestionStripLayoutHelper.java
+++ b/java/src/com/android/inputmethod/latin/suggestions/SuggestionStripLayoutHelper.java
@@ -191,7 +191,9 @@
         final Bitmap buffer = Bitmap.createBitmap(width, (height * 3 / 2), Bitmap.Config.ARGB_8888);
         final Canvas canvas = new Canvas(buffer);
         canvas.drawText(MORE_SUGGESTIONS_HINT, width / 2, height, paint);
-        return new BitmapDrawable(res, buffer);
+        BitmapDrawable bitmapDrawable = new BitmapDrawable(res, buffer);
+        bitmapDrawable.setTargetDensity(canvas);
+        return bitmapDrawable;
     }
 
     private CharSequence getStyledSuggestedWord(final SuggestedWords suggestedWords,