Revert of Makes sure the keyboard typing isn't blocked when InputMethod::OnFocus() is not correctly

ui/base/ime/input_method.h

 // Copyright (c) 2012 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 UI_BASE_IME_INPUT_METHOD_H_
 #define UI_BASE_IME_INPUT_METHOD_H_
 
 #include <stdint.h>
 
 #include <string>
 
 #include "base/event_types.h"
 #include "build/build_config.h"
-#include "ui/base/ime/input_method_log_collector.h"
 #include "ui/base/ime/text_input_mode.h"
 #include "ui/base/ime/text_input_type.h"
 
 namespace ui {
 
 namespace internal {
 class InputMethodDelegate;
 }  // namespace internal
 
 class InputMethodObserver;
@@ skipping 121 matching lines @@
   // etc.) is open.  Returns false if no popup window is open or the detection
   // of IME popups is not supported.
   virtual bool IsCandidatePopupOpen() const = 0;
 
   // Displays an on screen keyboard if enabled.
   virtual void ShowImeIfNeeded() = 0;
 
   // Management of the observer list.
   virtual void AddObserver(InputMethodObserver* observer) = 0;
   virtual void RemoveObserver(InputMethodObserver* observer) = 0;
-
-  virtual InputMethodLogCollector* GetLogCollector() = 0;
 };
 
 }  // namespace ui
 
 #endif  // UI_BASE_IME_INPUT_METHOD_H_