Implement input.ime.sendKeyEvents API.

chrome/browser/ui/input_method/input_method_engine.h

Index: chrome/browser/ui/input_method/input_method_engine.h
diff --git a/chrome/browser/ui/input_method/input_method_engine.h b/chrome/browser/ui/input_method/input_method_engine.h
index 05586d9d8e6d0c450e8baa3036873d82355d71d4..4cf40df8e441ab9f3644b697c0cc8bb08229cd0c 100644
--- a/chrome/browser/ui/input_method/input_method_engine.h
+++ b/chrome/browser/ui/input_method/input_method_engine.h
@@ -22,8 +22,6 @@ class InputMethodEngine : public InputMethodEngineBase,
   ~InputMethodEngine() override;
 
   // ui::IMEEngineHandlerInterface:
-  bool SendKeyEvents(int context_id,
-                     const std::vector<KeyboardEvent>& events) override;
   bool IsActive() const override;
   std::string GetExtensionId() const override;
 
@@ -48,6 +46,7 @@ class InputMethodEngine : public InputMethodEngineBase,
                          bool is_visible) override;
   void CommitTextToInputContext(int context_id,
                                 const std::string& text) override;
+  bool SendKeyEvent(ui::KeyEvent* ui_event) override;
 
   // ui::ImeWindowObserver:
   void OnWindowDestroyed(ui::ImeWindow* ime_window) override;