UX updates for IME window.

chrome/browser/ui/views/ime/ime_window_frame_view.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_IME_WINDOW_FRAME_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_IME_IME_WINDOW_FRAME_VIEW_H_
 
 #include "chrome/browser/ui/ime/ime_window.h"
 #include "ui/views/controls/button/button.h"
 #include "ui/views/window/non_client_view.h"
@@ skipping 14 matching lines @@
  public:
   // According to the UX spec, the follow-cursor window needs to have the title
   // bar on the side instead of on the top (because the follow-cursor window is
   // majorly used as suggestion list which can be shown in horizontal).
   // TODO(shuchen): locate the title bar on the right in the RTL case.
   ImeWindowFrameView(ImeWindowView* ime_window_view,
                      ImeWindow::Mode mode);
   ~ImeWindowFrameView() override;
 
   void Init();
-  void UpdateTitle();
   void UpdateIcon();
 
  private:
   // views::NonClientFrameView:
   gfx::Rect GetBoundsForClientView() const override;
   gfx::Rect GetWindowBoundsForClientBounds(
       const gfx::Rect& client_bounds) const override;
   int NonClientHitTest(const gfx::Point& point) override;
   void GetWindowMask(const gfx::Size& size, gfx::Path* window_mask) override;
   void ResetWindowControls() override;
@@ skipping 23 matching lines @@
   void PaintFrameBackground(gfx::Canvas* canvas);
 
   bool in_follow_cursor_mode() const {
     return mode_ == ImeWindow::FOLLOW_CURSOR;
   }
 
   ImeWindowView* ime_window_view_;
   ImeWindow::Mode mode_;
   views::ImageButton* close_button_;
   views::ImageView* title_icon_;
-  views::Label* title_label_;
 
   DISALLOW_COPY_AND_ASSIGN(ImeWindowFrameView);
 };
 
 }  // namespace ui
 
 #endif  // CHROME_BROWSER_UI_VIEWS_IME_IME_WINDOW_FRAME_VIEW_H_