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

ui/app_list/search_controller.cc

Index: ui/app_list/search_controller.cc
diff --git a/ui/app_list/search_controller.cc b/ui/app_list/search_controller.cc
index 3a4a52f59c2d96b45c1bda7c3efaf807e00f8eb2..f4960e12715a72886c81952900ca20d1b8ff3806 100644
--- a/ui/app_list/search_controller.cc
+++ b/ui/app_list/search_controller.cc
@@ -28,17 +28,18 @@ namespace app_list {
 SearchController::SearchController(SearchBoxModel* search_box,
                                    AppListModel::SearchResults* results,
                                    History* history)
-  : search_box_(search_box),
-    dispatching_query_(false),
-    mixer_(new Mixer(results)),
-    history_(history) {
+    : search_box_(search_box),
+      dispatching_query_(false),
+      mixer_(new Mixer(results)),
+      history_(history),
+      is_voice_query_(false) {
   mixer_->Init();
 }
 
 SearchController::~SearchController() {
 }
 
-void SearchController::Start() {
+void SearchController::Start(bool is_voice_query) {
   Stop();
 
   base::string16 query;
@@ -52,6 +53,8 @@ void SearchController::Start() {
   }
   dispatching_query_ = false;
 
+  is_voice_query_ = is_voice_query;
+
   OnResultsChanged();
 
   stop_timer_.Start(FROM_HERE,
@@ -108,7 +111,7 @@ void SearchController::OnResultsChanged() {
         ->swap(known_results);
   }
 
-  mixer_->MixAndPublish(known_results);
+  mixer_->MixAndPublish(is_voice_query_, known_results);
 }
 
 }  // namespace app_list