Revert of Omnibox: Make URLs of Bookmarks Searchable

components/omnibox/omnibox_field_trial.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_OMNIBOX_OMNIBOX_FIELD_TRIAL_H_
 #define COMPONENTS_OMNIBOX_OMNIBOX_FIELD_TRIAL_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 218 matching lines @@
   // ---------------------------------------------------------
   // For the HQPAllowMatchInScheme experiment that's part of the
   // bundled omnibox field trial.
 
   // Returns true if HQP should allow an input term to match in the
   // scheme (e.g., http://) of a URL.  Returns false if the allow
   // match in scheme experiment isn't active.
   static bool HQPAllowMatchInSchemeValue();
 
   // ---------------------------------------------------------
+  // For the BookmarksIndexURLs experiment that's part of the
+  // bundled omnibox field trial.
+
+  // Returns true if BookmarkIndex should index the URL of bookmarks
+  // (not only the titles) and search for / mark matches in the URLs,
+  // and BookmarkProvider should score bookmarks based on both the
+  // matches in bookmark title and URL.  Returns false if the bookmarks
+  // index URLs experiment isn't active.
+  static bool BookmarksIndexURLsValue();
+
+  // ---------------------------------------------------------
   // For the DisableInlining experiment that's part of the bundled omnibox
   // field trial.
 
   // Returns true if AutocompleteResult should prevent any suggestion with
   // a non-empty |inline_autocomplete| from being the default match.  In
   // other words, prevent an inline autocompletion from appearing as the
   // top suggestion / within the omnibox itself, reordering matches as
   // necessary to make this true.  Returns false if the experiment isn't
   // active.
   static bool DisableInlining();
@@ skipping 37 matching lines @@
   // Rule names used by the bundled experiment.
   static const char kShortcutsScoringMaxRelevanceRule[];
   static const char kSearchHistoryRule[];
   static const char kDemoteByTypeRule[];
   static const char kHQPBookmarkValueRule[];
   static const char kHQPDiscountFrecencyWhenFewVisitsRule[];
   static const char kHQPAllowMatchInTLDRule[];
   static const char kHQPAllowMatchInSchemeRule[];
   static const char kZeroSuggestRule[];
   static const char kZeroSuggestVariantRule[];
+  static const char kBookmarksIndexURLsRule[];
   static const char kDisableInliningRule[];
   static const char kAnswersInSuggestRule[];
   static const char kAddUWYTMatchEvenIfPromotedURLsRule[];
   static const char kDisplayHintTextWhenPossibleRule[];
 
   // Parameter names used by the HUP new scoring experiments.
   static const char kHUPNewScoringEnabledParam[];
   static const char kHUPNewScoringTypedCountRelevanceCapParam[];
   static const char kHUPNewScoringTypedCountHalfLifeTimeParam[];
   static const char kHUPNewScoringTypedCountScoreBucketsParam[];
@@ skipping 20 matching lines @@
   // prioritize different wildcard contexts, see the implementation.  How to
   // interpret the value is left to the caller; this is rule-dependent.
   static std::string GetValueForRuleInContext(
       const std::string& rule,
       metrics::OmniboxEventProto::PageClassification page_classification);
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(OmniboxFieldTrial);
 };
 
 #endif  // COMPONENTS_OMNIBOX_OMNIBOX_FIELD_TRIAL_H_