Fix missing ellipsis on tail suggestions (infinite suggest).

This change drops additional checks that rejected the tail suggestions, if the
offered suggestion also came with additional corrections (spelling, spaces etc).

Bug: 973036
Change-Id: I7186593d698fc22cc94992fe1c8df7827adcb7cd
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1719267
Commit-Queue: Ender <ender@google.com>
Reviewed-by: Mark Pearson <mpearson@chromium.org>
Reviewed-by: Theresa <twellington@chromium.org>
Cr-Commit-Position: refs/heads/master@{#682829}

chrome/android/java/src/org/chromium/chrome/browser/omnibox/suggestions/basic/BasicSuggestionProcessor.java

@@ -266,24 +266,18 @@ public class BasicSuggestionProcessor implements SuggestionProcessor {
 
         if (suggestion.getType() == OmniboxSuggestionType.SEARCH_SUGGEST_TAIL) {
             String fillIntoEdit = suggestion.getFillIntoEdit();
-            // Data sanity checks.
-            if (fillIntoEdit.startsWith(userQuery) && fillIntoEdit.endsWith(suggestedQuery)
-                    && fillIntoEdit.length() < userQuery.length() + suggestedQuery.length()) {
-                final String ellipsisPrefix = "\u2026 ";
-                suggestedQuery = ellipsisPrefix + suggestedQuery;
-
-                // Offset the match classifications by the length of the ellipsis prefix to ensure
-                // the highlighting remains correct.
-                for (int i = 0; i < classifications.size(); i++) {
-                    classifications.set(i,
-                            new OmniboxSuggestion.MatchClassification(
-                                    classifications.get(i).offset + ellipsisPrefix.length(),
-                                    classifications.get(i).style));
-                }
-                classifications.add(0,
+            final String ellipsisPrefix = "\u2026 ";
+            suggestedQuery = ellipsisPrefix + suggestedQuery;
+            // Offset the match classifications by the length of the ellipsis prefix to ensure
+            // the highlighting remains correct.
+            for (int i = 0; i < classifications.size(); i++) {
+                classifications.set(i,
                         new OmniboxSuggestion.MatchClassification(
-                                0, MatchClassificationStyle.NONE));
+                                classifications.get(i).offset + ellipsisPrefix.length(),
+                                classifications.get(i).style));
             }
+            classifications.add(
+                    0, new OmniboxSuggestion.MatchClassification(0, MatchClassificationStyle.NONE));
         }
 
         Spannable str = SpannableString.valueOf(suggestedQuery);