Refactoring for InputMethodEngine and InputMethodEventRouter.

chromeos/ime/input_method_manager.h

Index: chromeos/ime/input_method_manager.h
diff --git a/chromeos/ime/input_method_manager.h b/chromeos/ime/input_method_manager.h
index e237ee9350956072b2b330b786b208d56ff54980..fe17af24d149b6e7ab1610394ae91682668b802b 100644
--- a/chromeos/ime/input_method_manager.h
+++ b/chromeos/ime/input_method_manager.h
@@ -142,11 +142,12 @@ class CHROMEOS_EXPORT InputMethodManager {
   // Adds an input method extension. This function does not takes ownership of
   // |instance|.
   virtual void AddInputMethodExtension(
-      const std::string& imm_id,
+      const std::string& extension_id,
+      const InputMethodDescriptors& descriptors,
       InputMethodEngineInterface* instance) = 0;
 
   // Removes an input method extension.
-  virtual void RemoveInputMethodExtension(const std::string& id) = 0;
+  virtual void RemoveInputMethodExtension(const std::string& extension_id) = 0;
 
   // Returns a list of descriptors for all Input Method Extensions.
   virtual void GetInputMethodExtensions(InputMethodDescriptors* result) = 0;