IME for Mus: Send TextInputClient information to IMEDriver.

chrome/browser/ui/views/ime_driver/input_method_bridge_chromeos.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_VIEWS_IME_DRIVER_INPUT_METHOD_BRIDGE_CHROMEOS_H_
 #define CHROME_BROWSER_UI_VIEWS_IME_DRIVER_INPUT_METHOD_BRIDGE_CHROMEOS_H_
 
+#include "chrome/browser/ui/views/ime_driver/remote_text_input_client.h"
 #include "services/ui/public/interfaces/ime/ime.mojom.h"
 #include "ui/base/ime/input_method_chromeos.h"
 
 // This bridges between mojo InputMethod API and ui::InputMethodChromeOS. It
 // forwards the received events to an instance of ui::InputMethodChromeOS.
 class InputMethodBridge : public ui::mojom::InputMethod {
  public:
-  explicit InputMethodBridge(ui::mojom::TextInputClientPtr client);
+  explicit InputMethodBridge(std::unique_ptr<RemoteTextInputClient> client);
   ~InputMethodBridge() override;
 
   // ui::mojom::InputMethod:
   void OnTextInputModeChanged(ui::TextInputMode text_input_mode) override;
   void OnTextInputTypeChanged(ui::TextInputType text_input_type) override;
   void OnCaretBoundsChanged(const gfx::Rect& caret_bounds) override;
   void ProcessKeyEvent(std::unique_ptr<ui::Event> key_event,
                        const ProcessKeyEventCallback& callback) override;
   void CancelComposition() override;
 
  private:
-  std::unique_ptr<ui::TextInputClient> client_;
+  std::unique_ptr<RemoteTextInputClient> client_;
   std::unique_ptr<ui::InputMethodChromeOS> input_method_chromeos_;
 
   DISALLOW_COPY_AND_ASSIGN(InputMethodBridge);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_IME_DRIVER_INPUT_METHOD_BRIDGE_CHROMEOS_H_