Add private API to notify end of initialization.

chrome/browser/chromeos/extensions/input_method_api.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_CHROMEOS_EXTENSIONS_INPUT_METHOD_API_H_
 #define CHROME_BROWSER_CHROMEOS_EXTENSIONS_INPUT_METHOD_API_H_
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/extensions/api/profile_keyed_api_factory.h"
@@ skipping 13 matching lines @@
 
  protected:
   virtual ~GetInputMethodFunction();
 
   virtual bool RunImpl() OVERRIDE;
 
  private:
   DECLARE_EXTENSION_FUNCTION("inputMethodPrivate.get", INPUTMETHODPRIVATE_GET)
 };
 
+// Notify the initialization is done to input method engine.
+// TODO(nona): remove this function.
+class StartImeFunction : public SyncExtensionFunction {
+ public:
+  StartImeFunction();
+
+ protected:
+  virtual ~StartImeFunction();
+
+  virtual bool RunImpl() OVERRIDE;
+
+ private:
+  DECLARE_EXTENSION_FUNCTION("inputMethodPrivate.startIme",
+                             INPUTMETHODPRIVATE_STARTIME)
+};
+
 class InputMethodAPI : public ProfileKeyedAPI,
                        public extensions::EventRouter::Observer {
  public:
   explicit InputMethodAPI(Profile* profile);
   virtual ~InputMethodAPI();
 
   // Returns input method name for the given XKB (X keyboard extensions in X
   // Window System) id.
   static std::string GetInputMethodForXkb(const std::string& xkb_id);
 
@@ skipping 21 matching lines @@
   // Created lazily upon OnListenerAdded.
   scoped_ptr<chromeos::ExtensionInputMethodEventRouter>
       input_method_event_router_;
 
   DISALLOW_COPY_AND_ASSIGN(InputMethodAPI);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_INPUT_METHOD_API_H_