Separate SwipeRefreshHandler and ContentViewCore

content/browser/renderer_host/render_widget_host_view_android.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_ANDROID_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_ANDROID_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 62 matching lines @@
 class CONTENT_EXPORT RenderWidgetHostViewAndroid
     : public RenderWidgetHostViewBase,
       public ui::GestureProviderClient,
       public ui::WindowAndroidObserver,
       public DelegatedFrameEvictorClient,
       public StylusTextSelectorClient,
       public ui::TouchSelectionControllerClient,
       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();
 
   // RenderWidgetHostView implementation.
   bool OnMessageReceived(const IPC::Message& msg) override;
   void InitAsChild(gfx::NativeView parent_view) override;
   void InitAsPopup(RenderWidgetHostView* parent_host_view,
                    const gfx::Rect& pos) override;
   void InitAsFullscreen(RenderWidgetHostView* reference_host_view) override;
@@ skipping 222 matching lines @@
 
   bool is_showing_;
 
   // Window-specific bits that affect widget visibility.
   bool is_window_visible_;
   bool is_window_activity_started_;
 
   // 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.
   SkColor cached_background_color_;
 
   mutable ui::ViewAndroid view_;
 
   // Manages the Compositor Frames received from the renderer.
   std::unique_ptr<ui::DelegatedFrameHostAndroid> delegated_frame_host_;
 
@@ skipping 48 matching lines @@
   gfx::Vector2dF last_scroll_offset_;
 
   base::WeakPtrFactory<RenderWidgetHostViewAndroid> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewAndroid);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_ANDROID_H_