Convert //chrome/browser/ui from scoped_ptr to std::unique_ptr

chrome/browser/ui/input_method/input_method_engine_base.h

 // Copyright 2016 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_UI_INPUT_METHOD_INPUT_METHOD_ENGINE_BASE_H_
 #define CHROME_BROWSER_UI_INPUT_METHOD_INPUT_METHOD_ENGINE_BASE_H_
 
 #include <map>
+#include <memory>
 #include <string>
 #include <vector>
-#include "base/memory/scoped_ptr.h"
+
 #include "base/time/time.h"
 #include "ui/base/ime/chromeos/input_method_descriptor.h"
 #include "ui/base/ime/composition_text.h"
 #include "ui/base/ime/ime_engine_handler_interface.h"
 #include "url/gurl.h"
 
 class Profile;
 
 namespace ui {
 struct CompositionText;
@@ skipping 96 matching lines @@
     // Called when a menu item for this IME is interacted with.
     virtual void OnMenuItemActivated(const std::string& component_id,
                                      const std::string& menu_id) = 0;
 #endif  // defined(OS_CHROMEOS)
   };
 
   InputMethodEngineBase();
 
   ~InputMethodEngineBase() override;
 
-  void Initialize(scoped_ptr<InputMethodEngineBase::Observer> observer,
+  void Initialize(std::unique_ptr<InputMethodEngineBase::Observer> observer,
                   const char* extension_id,
                   Profile* profile);
 
   // IMEEngineHandlerInterface overrides.
   void FocusIn(const ui::IMEEngineHandlerInterface::InputContext& input_context)
       override;
   void FocusOut() override;
   void Enable(const std::string& component_id) override;
   void Disable() override;
   void Reset() override;
@@ skipping 60 matching lines @@
   // Next id that will be assigned to a context.
   int next_context_id_;
 
   // The input_component ID in IME extension's manifest.
   std::string active_component_id_;
 
   // The IME extension ID.
   std::string extension_id_;
 
   // The observer object recieving events for this IME.
-  scoped_ptr<InputMethodEngineBase::Observer> observer_;
+  std::unique_ptr<InputMethodEngineBase::Observer> observer_;
 
   // The current preedit text, and it's cursor position.
-  scoped_ptr<ui::CompositionText> composition_text_;
+  std::unique_ptr<ui::CompositionText> composition_text_;
   int composition_cursor_;
 
   // Used with SendKeyEvents and ProcessKeyEvent to check if the key event
   // sent to ProcessKeyEvent is sent by SendKeyEvents.
   const ui::KeyEvent* sent_key_event_;
 
   Profile* profile_;
 
   using RequestMap =
       std::map<std::string,
@@ skipping 10 matching lines @@
   std::string text_;
 
   // Indicates whether the IME extension is currently handling a physical key
   // event. This is used in CommitText/UpdateCompositionText/etc.
   bool handling_key_event_;
 };
 
 }  // namespace input_method
 
 #endif  // CHROME_BROWSER_UI_INPUT_METHOD_INPUT_METHOD_ENGINE_BASE_H_