Separate SwipeRefreshHandler and ContentViewCore

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 43688e9255cdaa8ae3db6418db87bef2b112e0e5..d877e0cee7f2c5f94438494916f8d4c3d5e37411 100644
--- a/content/browser/renderer_host/render_widget_host_view_android.h
+++ b/content/browser/renderer_host/render_widget_host_view_android.h
@@ -80,8 +80,10 @@ class CONTENT_EXPORT RenderWidgetHostViewAndroid
       public content::ContentViewCoreImplObserver,
       public content::TextInputManager::Observer {
  public:
-  RenderWidgetHostViewAndroid(RenderWidgetHostImpl* widget,
-                              ContentViewCoreImpl* content_view_core);
+  RenderWidgetHostViewAndroid(
+      RenderWidgetHostImpl* widget,
+      ContentViewCoreImpl* content_view_core,
+      const base::android::JavaRef<jobject>& overscroll_refresh_handler);
   ~RenderWidgetHostViewAndroid() override;
 
   void Blur();
@@ -324,6 +326,10 @@ class CONTENT_EXPORT RenderWidgetHostViewAndroid
   // ContentViewCoreImpl is our interface to the view system.
   ContentViewCoreImpl* content_view_core_;
 
+  // Reference to Java OverscrollRefreshHandler object, which handles swipe to
+  // refresh events
+  base::android::ScopedJavaGlobalRef<jobject> overscroll_refresh_handler_;
+
   ImeAdapterAndroid ime_adapter_android_;
 
   // Body background color of the underlying document.