<webview>: Context menu API implementation CL.

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

Index: chrome/browser/ui/ash/launcher/launcher_context_menu.cc
diff --git a/chrome/browser/ui/ash/launcher/launcher_context_menu.cc b/chrome/browser/ui/ash/launcher/launcher_context_menu.cc
index 64b0b1707b69c6f0ef07960adf29739d9307a2da..92cb9160e17f82eb11972be02e62dd4815382e74 100644
--- a/chrome/browser/ui/ash/launcher/launcher_context_menu.cc
+++ b/chrome/browser/ui/ash/launcher/launcher_context_menu.cc
@@ -156,11 +156,12 @@ void LauncherContextMenu::Init() {
     if (item_.type == ash::TYPE_APP_SHORTCUT ||
         item_.type == ash::TYPE_WINDOWED_APP ||
         item_.type == ash::TYPE_PLATFORM_APP) {
-      std::string app_id = controller_->GetAppIDForShelfID(item_.id);
-      if (!app_id.empty()) {
+      const extensions::MenuItem::ExtensionKey app_key(
+          controller_->GetAppIDForShelfID(item_.id));
+      if (!app_key.empty()) {
         int index = 0;
         extension_items_->AppendExtensionItems(
-            app_id, base::string16(), &index);
+            app_key, base::string16(), &index);
         AddSeparator(ui::NORMAL_SEPARATOR);
       }
     }