DevTools: remove PerformanceMonitor::HandlerCall, migrate to the new scoped probes.

third_party/WebKit/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 1159 matching lines @@
   if (m_autoSizeInfo)
     m_autoSizeInfo->autoSizeIfNeeded();
 
   m_hasPendingLayout = false;
   DocumentLifecycle::Scope lifecycleScope(lifecycle(),
                                           DocumentLifecycle::LayoutClean);
 
   Document* document = m_frame->document();
   TRACE_EVENT_BEGIN1("devtools.timeline", "Layout", "beginData",
                      InspectorLayoutEvent::beginData(this));
-  probe::willUpdateLayout(document);
+  probe::UpdateLayout probe(document);
 
   performPreLayoutTasks();
 
   // TODO(crbug.com/460956): The notion of a single root for layout is no longer
   // applicable. Remove or update this code.
   LayoutObject* rootForThisLayout = layoutView();
 
   FontCachePurgePreventer fontCachePurgePreventer;
   {
     AutoReset<bool> changeSchedulingEnabled(&m_layoutSchedulingEnabled, false);
@@ skipping 122 matching lines @@
   updateDocumentAnnotatedRegions();
   checkDoesNotNeedLayout();
 
   scheduleOrPerformPostLayoutTasks();
   checkDoesNotNeedLayout();
 
   // FIXME: The notion of a single root for layout is no longer applicable.
   // Remove or update this code. crbug.com/460596
   TRACE_EVENT_END1("devtools.timeline", "Layout", "endData",
                    InspectorLayoutEvent::endData(rootForThisLayout));
-  probe::didUpdateLayout(m_frame.get());
+  probe::didChangeViewport(m_frame.get());
 
   m_nestedLayoutCount--;
   if (m_nestedLayoutCount)
     return;
 
 #if DCHECK_IS_ON()
   // Post-layout assert that nobody was re-marked as needing layout during
   // layout.
   layoutView()->assertSubtreeIsLaidOut();
 #endif
@@ skipping 427 matching lines @@
 }
 
 bool FrameView::scrollContentsFastPath(const IntSize& scrollDelta) {
   if (!contentsInCompositedLayer())
     return false;
 
   invalidateBackgroundAttachmentFixedObjects();
 
   if (!m_viewportConstrainedObjects ||
       m_viewportConstrainedObjects->isEmpty()) {
-    probe::didUpdateLayout(m_frame.get());
+    probe::didChangeViewport(m_frame.get());
     return true;
   }
 
   if (!invalidateViewportConstrainedObjects())
     return false;
 
-  probe::didUpdateLayout(m_frame.get());
+  probe::didChangeViewport(m_frame.get());
   return true;
 }
 
 void FrameView::scrollContentsSlowPath() {
   TRACE_EVENT0("blink", "FrameView::scrollContentsSlowPath");
   // We need full invalidation during slow scrolling. For slimming paint, full
   // invalidation of the LayoutView is not enough. We also need to invalidate
   // all of the objects.
   // FIXME: Find out what are enough to invalidate in slow path scrolling.
   // crbug.com/451090#9.
@@ skipping 3460 matching lines @@
 void FrameView::setAnimationHost(
     std::unique_ptr<CompositorAnimationHost> host) {
   m_animationHost = std::move(host);
 }
 
 LayoutUnit FrameView::caretWidth() const {
   return LayoutUnit(getHostWindow()->windowToViewportScalar(1));
 }
 
 }  // namespace blink