Refactor ContentViewClient (4/6)

content/browser/renderer_host/render_widget_host_view_android.h

Index: content/browser/renderer_host/render_widget_host_view_android.h
diff --git a/content/browser/renderer_host/render_widget_host_view_android.h b/content/browser/renderer_host/render_widget_host_view_android.h
index 265dac382f48e4f4ed1c7c6533d4ab25acfd53f8..6c492ea9c4441c9c524fd4f565f7fd64160fd410 100644
--- a/content/browser/renderer_host/render_widget_host_view_android.h
+++ b/content/browser/renderer_host/render_widget_host_view_android.h
@@ -379,6 +379,9 @@ class CONTENT_EXPORT RenderWidgetHostViewAndroid
   // The last scroll offset of the view.
   gfx::Vector2dF last_scroll_offset_;
 
+  float prev_top_shown_pix_;
+  float prev_bottom_shown_pix_;
+
   base::WeakPtrFactory<RenderWidgetHostViewAndroid> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewAndroid);