Move app list search result icon sizes to app_list_constants.

ui/app_list/search_result.cc

 // 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.
 
 #include "ui/app_list/search_result.h"
 
+#include "ui/app_list/app_list_constants.h"
 #include "ui/app_list/search_result_observer.h"
 
 namespace app_list {
 
 SearchResult::Action::Action(const gfx::ImageSkia& base_image,
                              const gfx::ImageSkia& hover_image,
                              const gfx::ImageSkia& pressed_image,
                              const base::string16& tooltip_text)
     : base_image(base_image),
       hover_image(hover_image),
@@ skipping 43 matching lines @@
 void SearchResult::SetPercentDownloaded(int percent_downloaded) {
   if (percent_downloaded_ == percent_downloaded)
     return;
 
   percent_downloaded_ = percent_downloaded;
   FOR_EACH_OBSERVER(SearchResultObserver,
                     observers_,
                     OnPercentDownloadedChanged());
 }
 
+int SearchResult::GetPreferredIconSize() {
+  switch (display_type_) {
+    case DISPLAY_TILE:
+      return kTileIconSize;
+    case DISPLAY_LIST:
+      return kListIconSize;
+    default:

[tapted, 2014/08/13 08:15:22]

nit: you don't need a default case here. It's better off without one, so that if
someone adds a new value to the enum you'll get a compiler warning.

[calamity, 2014/08/13 08:25:09]

Done.

+      NOTREACHED();
+      return 0;
+  }
+}
+
 void SearchResult::NotifyItemInstalled() {
   FOR_EACH_OBSERVER(SearchResultObserver, observers_, OnItemInstalled());
 }
 
 void SearchResult::NotifyItemUninstalled() {
   FOR_EACH_OBSERVER(SearchResultObserver, observers_, OnItemUninstalled());
 }
 
 void SearchResult::AddObserver(SearchResultObserver* observer) {
   observers_.AddObserver(observer);
 }
 
 void SearchResult::RemoveObserver(SearchResultObserver* observer) {
   observers_.RemoveObserver(observer);
 }
 
 void SearchResult::Open(int event_flags) {
 }
 
 void SearchResult::InvokeAction(int action_index, int event_flags) {
 }
 
 ui::MenuModel* SearchResult::GetContextMenuModel() {
   return NULL;
 }
 
 }  // namespace app_list