Add app.window.setIcon

chrome/browser/ui/ash/launcher/shell_window_launcher_controller.cc

Index: chrome/browser/ui/ash/launcher/shell_window_launcher_controller.cc
diff --git a/chrome/browser/ui/ash/launcher/shell_window_launcher_controller.cc b/chrome/browser/ui/ash/launcher/shell_window_launcher_controller.cc
index 12d87507c1d60cb03781684aeee953a723ce04aa..7c9c2d14e82a13e40276cb489713ebca25b02464 100644
--- a/chrome/browser/ui/ash/launcher/shell_window_launcher_controller.cc
+++ b/chrome/browser/ui/ash/launcher/shell_window_launcher_controller.cc
@@ -253,6 +253,12 @@ void ShellWindowLauncherController::OnShellWindowAdded(
   owner_->SetItemStatus(launcher_id, status);
 }
 
+void ShellWindowLauncherController::OnShellWindowIconChanged(
+    ShellWindow* shell_window) {
+  // TODO(stevenjb): Fetch and set the launcher icon using
+  // shell_window->app_icon_url().
+}
+
 void ShellWindowLauncherController::OnShellWindowRemoved(
     ShellWindow* shell_window) {
   // Do nothing here; shell_window->window() has allready been deleted and