Check IME state in ImeController

chrome/browser/extensions/extension_error_reporter.h

 // Copyright (c) 2011 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_EXTENSIONS_EXTENSION_ERROR_REPORTER_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_ERROR_REPORTER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 41 matching lines @@
   // sending an EXTENSION_LOAD_ERROR notification.
   // TODO(rdevlin.cronin): There's a lot wrong with this. But some of our
   // systems rely on the notification. Investigate what it will take to remove
   // the notification and this method.
   void ReportLoadError(const base::FilePath& extension_path,
                        const std::string& error,
                        content::BrowserContext* browser_context,
                        bool be_noisy);
 
   // Report an error. Errors always go to VLOG(1). Optionally, they can also
-  // cause a noisy alert box.
+  // cause a noisy alert box. Showing the alert box will be postponed until
+  // profile initialization is finished.
   void ReportError(const base::string16& message, bool be_noisy);
 
+  // Called after the profile of the active user is initialized. If there are
+  // any postponed alert boxes, they will be shown at this point.
+  void ShowPostponedMessages();
+
   // Get the errors that have been reported so far.
   const std::vector<base::string16>* GetErrors();
 
   // Clear the list of errors reported so far.
   void ClearErrors();
 
   void AddObserver(Observer* observer);
 
   void RemoveObserver(Observer* observer);
 
  private:
   static ExtensionErrorReporter* instance_;
 
   explicit ExtensionErrorReporter(bool enable_noisy_errors);
   ~ExtensionErrorReporter();
 
   scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner_;
   std::vector<base::string16> errors_;
+  std::vector<base::string16> postponed_messages_;
   bool enable_noisy_errors_;
+  bool should_postpone_messages_ = true;
 
   base::ObserverList<Observer> observers_;
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_ERROR_REPORTER_H_