[DevTools] Move platform/v8_inspector classes under v8_inspector namespace.

third_party/WebKit/Source/web/InspectorOverlay.cpp

 /*
  * Copyright (C) 2011 Google 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
@@ skipping 184 matching lines @@
     visitor->trace(m_eventTargetNode);
     visitor->trace(m_overlayPage);
     visitor->trace(m_overlayChromeClient);
     visitor->trace(m_overlayHost);
     visitor->trace(m_domAgent);
     visitor->trace(m_cssAgent);
     visitor->trace(m_layoutEditor);
     visitor->trace(m_hoveredNodeForInspectMode);
 }
 
-void InspectorOverlay::init(InspectorCSSAgent* cssAgent, V8InspectorSession* v8Session, InspectorDOMAgent* domAgent)
+void InspectorOverlay::init(InspectorCSSAgent* cssAgent, v8_inspector::V8InspectorSession* v8Session, InspectorDOMAgent* domAgent)
 {
     m_v8Session = v8Session;
     m_domAgent = domAgent;
     m_cssAgent = cssAgent;
     m_overlayHost->setListener(this);
 }
 
 void InspectorOverlay::invalidate()
 {
     if (!m_pageOverlay)
@@ skipping 573 matching lines @@
 
 void InspectorOverlay::initializeLayoutEditorIfNeeded(Node* node)
 {
     if (m_inspectMode != InspectorDOMAgent::ShowLayoutEditor || !node || !node->isElementNode() || !node->ownerDocument()->isActive() || !m_cssAgent || !m_domAgent)
         return;
     m_layoutEditor = LayoutEditor::create(toElement(node), m_cssAgent, m_domAgent, &overlayMainFrame()->script());
     toChromeClientImpl(m_webViewImpl->page()->chromeClient()).setCursorOverridden(true);
 }
 
 } // namespace blink