Move LaunchContainer enum to extension_constants.h.

chrome/browser/extensions/extension_apitest.cc

Index: chrome/browser/extensions/extension_apitest.cc
diff --git a/chrome/browser/extensions/extension_apitest.cc b/chrome/browser/extensions/extension_apitest.cc
index 47cf2df3a7a5d74e417833629f214e1c4288d25f..82a5890de8a6742bf367d6f9825b34ed6bde987d 100644
--- a/chrome/browser/extensions/extension_apitest.cc
+++ b/chrome/browser/extensions/extension_apitest.cc
@@ -365,8 +365,10 @@ bool ExtensionApiTest::RunExtensionTestImpl(const std::string& extension_name,
     else
       ui_test_utils::NavigateToURL(browser(), url);
   } else if (launch_platform_app) {
-    AppLaunchParams params(browser()->profile(), extension,
-                           extensions::LAUNCH_NONE, NEW_WINDOW);
+    AppLaunchParams params(browser()->profile(),
+                           extension,
+                           extensions::LAUNCH_CONTAINER_NONE,
+                           NEW_WINDOW);
     params.command_line = CommandLine::ForCurrentProcess();
     OpenApplication(params);
   }