Remove extra calls of didMeaningfulLayout() during the same navigation

third_party/WebKit/Source/web/tests/sim/SimWebViewClient.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "web/tests/sim/SimWebViewClient.h"
 
 #include "public/platform/WebLayerTreeView.h"
 
 namespace blink {
 
 SimWebViewClient::SimWebViewClient(WebLayerTreeView& layerTreeView)
-    : m_hadVisuallyNonEmptyLayout(false)
-    , m_hadFinishedParsingLayout(false)
-    , m_hadFinishedLoadingLayout(false)
+    : m_visuallyNonEmptyLayoutCount(0)
+    , m_finishedParsingLayoutCount(0)
+    , m_finishedLoadingLayoutCount(0)
     , m_layerTreeView(&layerTreeView)
 {
 }
 
 void SimWebViewClient::didMeaningfulLayout(WebMeaningfulLayout meaningfulLayout)
 {
     switch (meaningfulLayout) {
     case WebMeaningfulLayout::VisuallyNonEmpty:
-        m_hadVisuallyNonEmptyLayout = true;
+        m_visuallyNonEmptyLayoutCount++;
         break;
     case WebMeaningfulLayout::FinishedParsing:
-        m_hadFinishedParsingLayout = true;
+        m_finishedParsingLayoutCount++;
         break;
     case WebMeaningfulLayout::FinishedLoading:
-        m_hadFinishedLoadingLayout = true;
+        m_finishedLoadingLayoutCount++;
         break;
     }
 }
 
 } // namespace blink