Optimize shortcuts provider

components/omnibox/browser/autocomplete_match.cc

 // 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.
 
 #include "components/omnibox/browser/autocomplete_match.h"
 
 #include "base/i18n/time_formatting.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/strings/string16.h"
@@ skipping 252 matching lines @@
   // For equal-relevance matches, we sort alphabetically, so that providers
   // who return multiple elements at the same priority get a "stable" sort
   // across multiple updates.
   return (elem1.relevance == elem2.relevance) ?
       (elem1.contents < elem2.contents) : (elem1.relevance > elem2.relevance);
 }
 
 // static
 bool AutocompleteMatch::DestinationsEqual(const AutocompleteMatch& elem1,
                                           const AutocompleteMatch& elem2) {
-  if (elem1.stripped_destination_url.is_empty() &&
-      elem2.stripped_destination_url.is_empty())
-    return false;
-  return elem1.stripped_destination_url == elem2.stripped_destination_url;
+  return !elem1.stripped_destination_url.is_empty() &&
+         (elem1.stripped_destination_url == elem2.stripped_destination_url);
 }
 
 // static
 void AutocompleteMatch::ClassifyMatchInString(
     const base::string16& find_text,
     const base::string16& text,
     int style,
     ACMatchClassifications* classification) {
   ClassifyLocationInString(text.find(find_text), find_text.length(),
                            text.length(), style, classification);
@@ skipping 372 matching lines @@
         << " is unsorted in relation to last offset of " << last_offset
         << ". Provider: " << provider_name << ".";
     DCHECK_LT(i->offset, text.length())
         << " Classification of [" << i->offset << "," << text.length()
         << "] is out of bounds for \"" << text << "\". Provider: "
         << provider_name << ".";
     last_offset = i->offset;
   }
 }
 #endif