Fix the issue that 3rd party IME cannot be activated after user login.

chrome/browser/chromeos/input_method/input_method_manager_impl.h

Index: chrome/browser/chromeos/input_method/input_method_manager_impl.h
diff --git a/chrome/browser/chromeos/input_method/input_method_manager_impl.h b/chrome/browser/chromeos/input_method/input_method_manager_impl.h
index 54698e400be37fecc4bbeed613df313fabfd0fd2..a8b1b0a94555c3e6eff708ee65830e0a8145217a 100644
--- a/chrome/browser/chromeos/input_method/input_method_manager_impl.h
+++ b/chrome/browser/chromeos/input_method/input_method_manager_impl.h
@@ -185,6 +185,9 @@ class InputMethodManagerImpl : public InputMethodManager,
   // those created by extension.
   std::map<std::string, InputMethodDescriptor> extra_input_methods_;
 
+  // The pending input method id for delayed 3rd party IME enabling.
+  std::string pending_input_method_id_;
+
   // The candidate window.  This will be deleted when the APP_TERMINATING
   // message is sent.
   scoped_ptr<CandidateWindowController> candidate_window_controller_;