GetActiveUserProfile() should not be called before profile is initialized.

chrome/browser/chromeos/input_method/input_method_engine.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_ENGINE_H_
 #define CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_ENGINE_H_
 
 #include <map>
 #include <string>
 #include <vector>
 #include "base/time/time.h"
 #include "chrome/browser/chromeos/input_method/input_method_engine_interface.h"
 #include "chromeos/ime/input_method_descriptor.h"
 #include "url/gurl.h"
 
+class Profile;
+
 namespace ui {
 class CandidateWindow;
 class KeyEvent;
 }  // namespace ui
 
 namespace ash {
 namespace ime {
 struct InputMethodMenuItem;
 }  // namespace ime
 }  // namespace ash
 
 namespace chromeos {
 
 class CompositionText;
 
 namespace input_method {
 struct KeyEventHandle;
 }  // namespace input_method
 
 class InputMethodEngine : public InputMethodEngineInterface {
  public:
   InputMethodEngine();
 
   virtual ~InputMethodEngine();
 
-  void Initialize(scoped_ptr<InputMethodEngineInterface::Observer> observer,
+  void Initialize(Profile* profile,
+                  scoped_ptr<InputMethodEngineInterface::Observer> observer,
                   const char* engine_name,
                   const char* extension_id,
                   const char* engine_id,
                   const std::vector<std::string>& languages,
                   const std::vector<std::string>& layouts,
                   const GURL& options_page,
                   const GURL& input_view);
 
   // InputMethodEngineInterface overrides.
   virtual const input_method::InputMethodDescriptor& GetDescriptor()
@@ skipping 103 matching lines @@
   // Used for input view window.
   GURL input_view_url_;
 
   // Used with SendKeyEvents and ProcessKeyEvent to check if the key event
   // sent to ProcessKeyEvent is sent by SendKeyEvents.
   const ui::KeyEvent* sent_key_event_;
 
   // The start & end time of using this input method. This is for UMA.
   base::Time start_time_;
   base::Time end_time_;
+
+  // User profile that owns this method.
+  Profile* profile_;
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_ENGINE_H_