DevTools: [CSS] remove CSS Regions experiment from DevTools.

Source/core/rendering/RenderNamedFlowThread.cpp

 /*
  * Copyright (C) 2012 Apple Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 16 matching lines @@
 #include "core/rendering/RenderNamedFlowThread.h"
 
 #include "RuntimeEnabledFeatures.h"
 #include "bindings/v8/ExceptionStatePlaceholder.h"
 #include "core/dom/NamedFlow.h"
 #include "core/dom/NodeRenderingTraversal.h"
 #include "core/dom/NodeTraversal.h"
 #include "core/dom/Position.h"
 #include "core/dom/Range.h"
 #include "core/dom/Text.h"
-#include "core/inspector/InspectorInstrumentation.h"
 #include "core/rendering/FlowThreadController.h"
 #include "core/rendering/InlineTextBox.h"
 #include "core/rendering/RenderInline.h"
 #include "core/rendering/RenderRegion.h"
 #include "core/rendering/RenderText.h"
 #include "core/rendering/RenderView.h"
 
 namespace WebCore {
 
 RenderNamedFlowThread* RenderNamedFlowThread::createAnonymous(Document* document, PassRefPtr<NamedFlow> namedFlow)
@@ skipping 440 matching lines @@
     Node* originalParent = NodeRenderingTraversal::parent(child->node());
     if (!originalParent || !originalParent->renderer())
         return true;
 
     return originalParent->renderer()->isChildAllowed(child, style);
 }
 
 void RenderNamedFlowThread::dispatchRegionLayoutUpdateEvent()
 {
     RenderFlowThread::dispatchRegionLayoutUpdateEvent();
-    InspectorInstrumentation::didUpdateRegionLayout(&document(), m_namedFlow.get());
 
     if (!m_regionLayoutUpdateEventTimer.isActive() && m_namedFlow->hasEventListeners())
         m_regionLayoutUpdateEventTimer.startOneShot(0);
 }
 
 void RenderNamedFlowThread::dispatchRegionOversetChangeEvent()
 {
     RenderFlowThread::dispatchRegionOversetChangeEvent();
-    InspectorInstrumentation::didChangeRegionOverset(&document(), m_namedFlow.get());
 
     if (!m_regionOversetChangeEventTimer.isActive() && m_namedFlow->hasEventListeners())
         m_regionOversetChangeEventTimer.startOneShot(0);
 }
 
 void RenderNamedFlowThread::regionLayoutUpdateEventTimerFired(Timer<RenderNamedFlowThread>*)
 {
     ASSERT(m_namedFlow);
 
     m_namedFlow->dispatchRegionLayoutUpdateEvent();
@@ skipping 203 matching lines @@
                     lastEndNode = node;
                 }
             }
         }
         if (foundStartPosition || skipOverOutsideNodes)
             rangeObjects.append(range);
     }
 }
 
 }