App list voice searches now prioritize exact-match web results.

ui/app_list/search/mixer.h

Index: ui/app_list/search/mixer.h
diff --git a/ui/app_list/search/mixer.h b/ui/app_list/search/mixer.h
index 46718174a6f20f0ac87b2068895ae30345480da6..611db2be66be7c250d7093ee54276627707bf580 100644
--- a/ui/app_list/search/mixer.h
+++ b/ui/app_list/search/mixer.h
@@ -51,7 +51,7 @@ class APP_LIST_EXPORT Mixer {
   void AddProviderToGroup(GroupId group, SearchProvider* provider);
 
   // Collects the results, sorts and publishes them.
-  void MixAndPublish(const KnownResults& known_results);
+  void MixAndPublish(bool is_voice_query, const KnownResults& known_results);
 
  private:
   FRIEND_TEST_ALL_PREFIXES(test::MixerTest, Publish);
@@ -80,7 +80,7 @@ class APP_LIST_EXPORT Mixer {
   // Removes duplicates from |results|.
   static void RemoveDuplicates(SortedResults* results);
 
-  void FetchResults(const KnownResults& known_results);
+  void FetchResults(bool is_voice_query, const KnownResults& known_results);
 
   AppListModel::SearchResults* ui_results_;  // Not owned.
   Groups groups_;