[Mac] Rebuild app shims when they fail to dyload Chrome Framework.

chrome/browser/web_applications/web_app_mac.h

Index: chrome/browser/web_applications/web_app_mac.h
diff --git a/chrome/browser/web_applications/web_app_mac.h b/chrome/browser/web_applications/web_app_mac.h
index c96fdad44b03fd6b3966fe09ec8d41673f144b8a..e61bdcb57e843562421fb6ff982a0ee85cb63eb1 100644
--- a/chrome/browser/web_applications/web_app_mac.h
+++ b/chrome/browser/web_applications/web_app_mac.h
@@ -9,6 +9,7 @@
 #include <vector>
 
 #include "base/basictypes.h"
+#include "base/command_line.h"

[tapted, 2014/05/05 07:02:01]

nit: forward declare?

[jackhou1, 2014/05/06 04:47:58]

Done.

 #include "base/files/file_path.h"
 #include "base/gtest_prod_util.h"
 #include "chrome/browser/web_applications/web_app.h"
@@ -24,6 +25,9 @@ base::FilePath GetAppInstallPath(
 // If necessary, launch the shortcut for an app.
 void MaybeLaunchShortcut(const web_app::ShortcutInfo& shortcut_info);
 
+// Rebuild the shortcut and relaunch it.
+bool MaybeRebuildShortcut(const CommandLine& command_line);
+
 // Creates a shortcut for a web application. The shortcut is a stub app
 // that simply loads the browser framework and runs the given app.
 class WebAppShortcutCreator {