Introduce App Launcher for Windows.

chrome/chrome_browser_ui.gypi

Index: chrome/chrome_browser_ui.gypi
diff --git a/chrome/chrome_browser_ui.gypi b/chrome/chrome_browser_ui.gypi
index d2d16fd7368a0df864cce49a511219ceff7522be..c278408885ef50a13c17956860b4d183d37ebe1b 100644
--- a/chrome/chrome_browser_ui.gypi
+++ b/chrome/chrome_browser_ui.gypi
@@ -124,6 +124,8 @@
         'browser/ui/android/tab_model/tab_model_list.cc',
         'browser/ui/android/tab_model/tab_model_list.h',
         'browser/ui/android/tab_restore_service_delegate_android.cc',
+        'browser/ui/app_list/app_list_controller.h',
+        'browser/ui/app_list/app_list_controller.cc',
         'browser/ui/app_modal_dialogs/app_modal_dialog.cc',
         'browser/ui/app_modal_dialogs/app_modal_dialog.h',
         'browser/ui/app_modal_dialogs/app_modal_dialog_queue.cc',
@@ -1279,6 +1281,7 @@
         'browser/ui/views/action_box_menu.h',
         'browser/ui/views/app_menu_button_win.cc',
         'browser/ui/views/app_menu_button_win.h',
+        'browser/ui/views/app_list/app_list_controller_win.cc',
         'browser/ui/views/ash/balloon_collection_impl_ash.cc',
         'browser/ui/views/ash/balloon_collection_impl_ash.h',
         'browser/ui/views/ash/balloon_view_ash.cc',
@@ -2142,7 +2145,6 @@
         }],
         ['use_ash==1', {
           'sources': [
-            'browser/ui/app_list/app_list_controller.h',
             'browser/ui/app_list/app_list_view_delegate.cc',
             'browser/ui/app_list/app_list_view_delegate.h',
             'browser/ui/app_list/apps_model_builder.cc',
@@ -2522,6 +2524,7 @@
             '../google_update/google_update.gyp:google_update',
             '../third_party/iaccessible2/iaccessible2.gyp:iaccessible2',
             '../third_party/isimpledom/isimpledom.gyp:isimpledom',
+            '../ui/app_list/app_list.gyp:app_list',
             '../ui/views/controls/webview/webview.gyp:webview',
             '../ui/views/views.gyp:views',
           ],
@@ -2530,6 +2533,15 @@
             '../ui/views/views.gyp:views',
           ],
           'sources': [
+            'browser/ui/app_list/app_list_view_delegate.cc',
+            'browser/ui/app_list/app_list_view_delegate.h',
+            'browser/ui/app_list/apps_model_builder.cc',
+            'browser/ui/app_list/apps_model_builder.h',
+            'browser/ui/app_list/chrome_app_list_item.h',
+            'browser/ui/app_list/extension_app_item.cc',
+            'browser/ui/app_list/extension_app_item.h',
+            'browser/ui/app_list/search_builder.cc',
+            'browser/ui/app_list/search_builder.h',
             'browser/ui/views/network_profile_bubble_view.cc',
             'browser/ui/views/network_profile_bubble_view.h',
             'browser/ui/webui/conflicts_ui.cc',