DevTools: add the logging aspect into the PerformanceMonitor

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 32 matching lines @@
 #include "core/editing/RenderedPosition.h"
 #include "core/editing/markers/DocumentMarkerController.h"
 #include "core/events/ErrorEvent.h"
 #include "core/fetch/ResourceFetcher.h"
 #include "core/frame/BrowserControls.h"
 #include "core/frame/EventHandlerRegistry.h"
 #include "core/frame/FrameHost.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/Location.h"
 #include "core/frame/PageScaleConstraintsSet.h"
+#include "core/frame/PerformanceMonitor.h"
 #include "core/frame/Settings.h"
 #include "core/frame/VisualViewport.h"
 #include "core/html/HTMLFrameElement.h"
 #include "core/html/HTMLPlugInElement.h"
 #include "core/html/HTMLTextFormControlElement.h"
 #include "core/html/parser/TextResourceDecoder.h"
 #include "core/input/EventHandler.h"
 #include "core/inspector/InspectorInstrumentation.h"
 #include "core/inspector/InspectorTraceEvents.h"
 #include "core/layout/LayoutAnalyzer.h"
@@ skipping 1019 matching lines @@
 
   TRACE_EVENT0("blink,benchmark", "FrameView::layout");
 
   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));
+  PerformanceMonitor::willUpdateLayout(document);
 
   performPreLayoutTasks();
 
-  Document* document = m_frame->document();
-
   // 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);
     m_nestedLayoutCount++;
 
     updateCounters();
@@ skipping 120 matching lines @@
   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));
   InspectorInstrumentation::didUpdateLayout(m_frame.get());
+  PerformanceMonitor::didUpdateLayout(document);
 
   m_nestedLayoutCount--;
   if (m_nestedLayoutCount)
     return;
 
 #if ENABLE(ASSERT)
   // Post-layout assert that nobody was re-marked as needing layout during
   // layout.
   layoutView()->assertSubtreeIsLaidOut();
 #endif
@@ skipping 3299 matching lines @@
   DCHECK(m_frame->isMainFrame());
   return m_initialViewportSize.width();
 }
 
 int FrameView::initialViewportHeight() const {
   DCHECK(m_frame->isMainFrame());
   return m_initialViewportSize.height();
 }
 
 }  // namespace blink