Track Text Selection information in TextInputManager (OOPIF for Android)

content/browser/renderer_host/render_widget_host_view_base.h

Index: content/browser/renderer_host/render_widget_host_view_base.h
diff --git a/content/browser/renderer_host/render_widget_host_view_base.h b/content/browser/renderer_host/render_widget_host_view_base.h
index 08aad92bb6ced62ea4092f6b837ce1c84544c27d..f78bc0b8de7c20659b427a74e56d5615220f41ce 100644
--- a/content/browser/renderer_host/render_widget_host_view_base.h
+++ b/content/browser/renderer_host/render_widget_host_view_base.h
@@ -463,22 +463,6 @@ class CONTENT_EXPORT RenderWidgetHostViewBase : public RenderWidgetHostView,
   // 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_;