Introduce App Launcher for Windows.

chrome/browser/ui/app_list/app_list_controller.h

Index: chrome/browser/ui/app_list/app_list_controller.h
diff --git a/chrome/browser/ui/app_list/app_list_controller.h b/chrome/browser/ui/app_list/app_list_controller.h
index 65aaa6a424437586b4f0085c30206a2194aee5ff..dcfe8607ddccaee71920ad3db371ab780acbbfaf 100644
--- a/chrome/browser/ui/app_list/app_list_controller.h
+++ b/chrome/browser/ui/app_list/app_list_controller.h
@@ -7,6 +7,10 @@
 
 #include <string>
 
+namespace gfx {
+class ImageSkia;
+}
+
 class Profile;
 
 // Interface to allow the view delegate to call out to whatever is controlling
@@ -29,6 +33,13 @@ class AppListController {
   virtual void ActivateApp(Profile* profile,
                            const std::string& extension_id,
                            int event_flags) = 0;
+
+  // Get the window icon to show, if any.
+  virtual gfx::ImageSkia GetWindowAppIcon() = 0;
 };
 
+namespace app_list_controller {

[xiyuan, 2012/08/29 17:39:15]

nit: insert blank line after "namespace {" and before closing "}". Also, shift
"void ShowAppList();" line to begin at col 0.

[benwells, 2012/08/30 06:51:30]

Done.

+  void ShowAppList();

[xiyuan, 2012/08/29 17:39:15]

Do we also need a HideAppList method?

[benwells, 2012/08/30 06:51:30]

So far, I haven't had a need for it as the view initiates it's own close / hide.

+}
+
 #endif  // CHROME_BROWSER_UI_APP_LIST_APP_LIST_CONTROLLER_H_