Track Text Selection information in TextInputManager (OOPIF for Android)

content/browser/renderer_host/render_widget_host_view_base.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 CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_BASE_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_BASE_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 445 matching lines @@
   // While the mouse is locked, the cursor is hidden from the user. Mouse events
   // are still generated. However, the position they report is the last known
   // mouse position just as mouse lock was entered; the movement they report
   // indicates what the change in position of the mouse would be had it not been
   // locked.
   bool mouse_locked_;
 
   // Whether we are showing a context menu.
   bool showing_context_menu_;
 
-// TODO(ekaramad): In aura, text selection tracking for IME is done through the
-// TextInputManager. We still need the following variables for other platforms.
-// Remove them when tracking is done by TextInputManager on all platforms
-// (https://crbug.com/578168 and https://crbug.com/602427).
-#if !defined(USE_AURA)
-  // A buffer containing the text inside and around the current selection range.
-  base::string16 selection_text_;
-
-  // The offset of the text stored in |selection_text_| relative to the start of
-  // the web page.
-  size_t selection_text_offset_;
-
-  // The current selection range relative to the start of the web page.
-  gfx::Range selection_range_;
-#endif
-
   // The scale factor of the display the renderer is currently on.
   float current_device_scale_factor_;
 
   // The orientation of the display the renderer is currently on.
   display::Display::Rotation current_display_rotation_;
 
   // A reference to current TextInputManager instance this RWHV is registered
   // with. This is initially nullptr until the first time the view calls
   // GetTextInputManager(). It also becomes nullptr when TextInputManager is
   // destroyed before the RWHV is destroyed.
@@ skipping 11 matching lines @@
   base::ObserverList<RenderWidgetHostViewBaseObserver> observers_;
 
   base::WeakPtrFactory<RenderWidgetHostViewBase> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewBase);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_BASE_H_