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

ui/app_list/search_result.h

 // Copyright (c) 2012 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 UI_APP_LIST_SEARCH_RESULT_H_
 #define UI_APP_LIST_SEARCH_RESULT_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 86 matching lines @@
 
   const std::string& id() const { return id_; }
   double relevance() const { return relevance_; }
   DisplayType display_type() const { return display_type_; }
 
   const Actions& actions() const {
     return actions_;
   }
   void SetActions(const Actions& sets);
 
+  // Whether the result can be automatically selected by a voice query.
+  // (Non-voice results can still appear in the results list to be manually
+  // selected.)
+  bool voice_result() const { return voice_result_; }

[calamity, 2014/12/16 01:50:03]

So do we want to change this as discussed yesterday into voice_promoted (with
appropriate comment change)? I'm happy for you to do either.

[Matt Giuca, 2014/12/16 02:04:09]

As discussed, I think after the changes that the provider decides what is and
isn't included in particular types of search, it once again makes sense to call
this a "voice result" and keep its original semantics of "results that can be
automatically selected by a voice query".

+
   bool is_installing() const { return is_installing_; }
   void SetIsInstalling(bool is_installing);
 
   int percent_downloaded() const { return percent_downloaded_; }
   void SetPercentDownloaded(int percent_downloaded);
 
   // Returns the dimension at which this result's icon should be displayed.
   int GetPreferredIconDimension() const;
 
   void NotifyItemInstalled();
@@ skipping 16 matching lines @@
   // no menu for the item (e.g. during install).
   // Note the returned menu model is owned by this item.
   virtual ui::MenuModel* GetContextMenuModel();
 
  protected:
   void set_id(const std::string& id) { id_ = id; }
   void set_relevance(double relevance) { relevance_ = relevance; }
   void set_display_type(DisplayType display_type) {
     display_type_ = display_type;
   }
+  void set_voice_result(bool voice_result) { voice_result_ = voice_result; }
 
  private:
   gfx::ImageSkia icon_;
 
   base::string16 title_;
   Tags title_tags_;
 
   base::string16 details_;
   Tags details_tags_;
 
   std::string id_;
   double relevance_;
   DisplayType display_type_;
 
   Actions actions_;
+  bool voice_result_;
 
   bool is_installing_;
   int percent_downloaded_;
 
   ObserverList<SearchResultObserver> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(SearchResult);
 };
 
 }  // namespace app_list
 
 #endif  // UI_APP_LIST_SEARCH_RESULT_H_