Drag-and-drop: Target drag messages to specific RenderWidgets.

content/browser/frame_host/interstitial_page_impl.cc

Index: content/browser/frame_host/interstitial_page_impl.cc
diff --git a/content/browser/frame_host/interstitial_page_impl.cc b/content/browser/frame_host/interstitial_page_impl.cc
index c8d1166e65bbf5b89df8d70d6335c6a70c259e23..4fbe4425e62aba3e3ac58ab17463403e05b4a798 100644
--- a/content/browser/frame_host/interstitial_page_impl.cc
+++ b/content/browser/frame_host/interstitial_page_impl.cc
@@ -78,7 +78,8 @@ class InterstitialPageImpl::InterstitialPageRVHDelegateView
                      WebDragOperationsMask operations_allowed,
                      const gfx::ImageSkia& image,
                      const gfx::Vector2d& image_offset,
-                     const DragEventSourceInfo& event_info) override;
+                     const DragEventSourceInfo& event_info,
+                     RenderWidgetHostImpl* source_rwh) override;
   void UpdateDragCursor(WebDragOperation operation) override;
   void GotFocus() override;
   void TakeFocus(bool reverse) override;
@@ -883,7 +884,8 @@ void InterstitialPageImpl::InterstitialPageRVHDelegateView::StartDragging(
     WebDragOperationsMask allowed_operations,
     const gfx::ImageSkia& image,
     const gfx::Vector2d& image_offset,
-    const DragEventSourceInfo& event_info) {
+    const DragEventSourceInfo& event_info,
+    RenderWidgetHostImpl* source_rwh) {
   interstitial_page_->render_view_host_->GetWidget()->
       DragSourceSystemDragEnded();
   DVLOG(1) << "InterstitialPage does not support dragging yet.";