Add WebDragData to blink::WebView::dragtargetDrop

content/browser/renderer_host/render_view_host_impl.h

Index: content/browser/renderer_host/render_view_host_impl.h
diff --git a/content/browser/renderer_host/render_view_host_impl.h b/content/browser/renderer_host/render_view_host_impl.h
index 2e73c24376d18bbef776aa410bd4eb29f37d408f..6b1828016e70960c51e0633cd79b40def4a01d0f 100644
--- a/content/browser/renderer_host/render_view_host_impl.h
+++ b/content/browser/renderer_host/render_view_host_impl.h
@@ -120,7 +120,8 @@ class CONTENT_EXPORT RenderViewHostImpl : public RenderViewHost,
                           blink::WebDragOperationsMask operations_allowed,
                           int key_modifiers) override;
   void DragTargetDragLeave() override;
-  void DragTargetDrop(const gfx::Point& client_pt,
+  void DragTargetDrop(const DropData& drop_data,
+                      const gfx::Point& client_pt,
                       const gfx::Point& screen_pt,
                       int key_modifiers) override;
   void EnableAutoResize(const gfx::Size& min_size,
@@ -345,6 +346,8 @@ class CONTENT_EXPORT RenderViewHostImpl : public RenderViewHost,
   // files without the user's consent.
   void GrantFileAccessFromPageState(const PageState& validated_state);
 
+  void FilterDropData(DropData& filtered_data);

[Avi (use Gerrit), 2016/04/12 02:51:51]

This is not allowed by the style guide; reference arguments must be const.

This modifies the argument, so pass it in as a pointer.

https://google.github.io/styleguide/cppguide.html#Reference_Arguments

[hush (inactive), 2016/04/12 20:36:57]

Done.

+
   // The RenderWidgetHost.
   std::unique_ptr<RenderWidgetHostImpl> render_widget_host_;