Support a private event - inputMethodPrivate.onCompositionBoundsChanged so that component IME exten…

chrome/browser/chromeos/input_method/mock_input_method_engine.h

 // Copyright 2014 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_MOCK_INPUT_METHOD_ENGINE_H_
 #define CHROME_BROWSER_CHROMEOS_INPUT_METHOD_MOCK_INPUT_METHOD_ENGINE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 14 matching lines @@
 
 class CompositionText;
 
 namespace input_method {
 class CandidateWindow;
 struct KeyEventHandle;
 }  // namespace input_method
 
 class MockInputMethodEngine : public InputMethodEngineInterface {
  public:
-  explicit MockInputMethodEngine();
+  MockInputMethodEngine();
   virtual ~MockInputMethodEngine();
 
   // InputMethodEngineInterface overrides.
   virtual const std::string& GetActiveComponentId() const override;
   virtual bool SetComposition(int context_id,
                               const char* text,
                               int selection_start,
                               int selection_end,
                               int cursor,
                               const std::vector<SegmentInfo>& segments,
@@ skipping 28 matching lines @@
   virtual void FocusOut() override;
   virtual void Enable(const std::string& component_id) override;
   virtual void Disable() override;
   virtual void PropertyActivate(const std::string& property_name) override;
   virtual void Reset() override;
   virtual void ProcessKeyEvent(const ui::KeyEvent& key_event,
                                const KeyEventDoneCallback& callback) override;
   virtual void CandidateClicked(uint32 index) override;
   virtual void SetSurroundingText(const std::string& text, uint32 cursor_pos,
                                   uint32 anchor_pos) override;
+  virtual void SetCompositionBounds(const gfx::Rect& bounds) override;
   virtual void HideInputView() override;
 
   std::string last_activated_property() const {
     return last_activated_property_;
   }
 
  private:
   std::string active_component_id_;
 
   // The current candidate window property.
   CandidateWindowProperty candidate_window_property_;
 
   std::string last_activated_property_;
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_INPUT_METHOD_MOCK_INPUT_METHOD_ENGINE_H_