Plumbing for frame-specific WebWidgets

Source/core/frame/FrameView.cpp

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999 Lars Knoll <knoll@kde.org>
  *                     1999 Antti Koivisto <koivisto@kde.org>
  *                     2000 Dirk Mueller <mueller@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  *           (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
@@ skipping 1765 matching lines @@
         return;
     TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "InvalidateLayout", "frame", m_frame.get());
     TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline.stack"), "CallStack", "stack", InspectorCallStackEvent::currentCallStack());
     // FIXME(361045): remove InspectorInstrumentation calls once DevTools Timeline migrates to tracing.
     InspectorInstrumentation::didInvalidateLayout(m_frame.get());
 
     if (m_hasPendingLayout)
         return;
     m_hasPendingLayout = true;
 
-    page()->animator().scheduleVisualUpdate();
+    page()->animator().scheduleVisualUpdate(m_frame.get());
     lifecycle().ensureStateAtMost(DocumentLifecycle::StyleClean);
 }
 
 static bool isObjectAncestorContainerOf(RenderObject* ancestor, RenderObject* descendant)
 {
     for (RenderObject* r = descendant; r; r = r->container()) {
         if (r == ancestor)
             return true;
     }
     return false;
@@ skipping 31 matching lines @@
                     m_layoutSubtreeRoot->markContainingBlocksForLayout(false);
                 m_layoutSubtreeRoot = 0;
                 relayoutRoot->markContainingBlocksForLayout(false);
             }
         }
     } else if (m_layoutSchedulingEnabled) {
         m_layoutSubtreeRoot = relayoutRoot;
         ASSERT(!m_layoutSubtreeRoot->container() || !m_layoutSubtreeRoot->container()->needsLayout());
         m_hasPendingLayout = true;
 
-        page()->animator().scheduleVisualUpdate();
+        page()->animator().scheduleVisualUpdate(m_frame.get());
         lifecycle().ensureStateAtMost(DocumentLifecycle::StyleClean);
     }
     TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "InvalidateLayout", "frame", m_frame.get());
     TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline.stack"), "CallStack", "stack", InspectorCallStackEvent::currentCallStack());
     // FIXME(361045): remove InspectorInstrumentation calls once DevTools Timeline migrates to tracing.
     InspectorInstrumentation::didInvalidateLayout(m_frame.get());
 }
 
 bool FrameView::layoutPending() const
 {
@@ skipping 2114 matching lines @@
         return;
 
     ScrollableArea::setScrollOrigin(origin);
 
     // Update if the scroll origin changes, since our position will be different if the content size did not change.
     if (updatePositionAtAll && updatePositionSynchronously)
         updateScrollbars(scrollOffsetDouble());
 }
 
 } // namespace blink