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chrome/browser/renderer_host/render_widget_host.cc

Index: chrome/browser/renderer_host/render_widget_host.cc
diff --git a/chrome/browser/renderer_host/render_widget_host.cc b/chrome/browser/renderer_host/render_widget_host.cc
index 1920101390fb101dfdbccdece239378790458c07..e64fc981eda2d5727cf6c544e4f012341bf06ca8 100644
--- a/chrome/browser/renderer_host/render_widget_host.cc
+++ b/chrome/browser/renderer_host/render_widget_host.cc
@@ -298,12 +298,13 @@ void RenderWidgetHost::SetIsLoading(bool is_loading) {
 }
 
 void RenderWidgetHost::PaintAtSize(TransportDIB::Handle dib_handle,
+                                   int sequence_id,
                                    const gfx::Size& page_size,
                                    const gfx::Size& desired_size) {
   // Ask the renderer to create a bitmap regardless of whether it's
   // hidden, being resized, redrawn, etc.  It resizes the web widget
   // to the page_size and then scales it to the desired_size.
-  Send(new ViewMsg_PaintAtSize(routing_id_, dib_handle,
+  Send(new ViewMsg_PaintAtSize(routing_id_, dib_handle, sequence_id,
                                page_size, desired_size));
 }
 
@@ -708,9 +709,11 @@ void RenderWidgetHost::OnMsgRequestMove(const gfx::Rect& pos) {
 }
 
 void RenderWidgetHost::OnMsgPaintAtSizeAck(
-    const TransportDIB::Handle& dib_handle, const gfx::Size& size) {
+    int sequence_id, const gfx::Size& size) {
+fprintf(stderr, "received paint ack!\n");
   if (painting_observer_) {
-    painting_observer_->WidgetDidReceivePaintAtSizeAck(this, dib_handle, size);
+fprintf(stderr, "realying paint ack\n");
+    painting_observer_->WidgetDidReceivePaintAtSizeAck(this, sequence_id, size);
   }
 }