Detach the globals of all frames, not just the main frame

third_party/WebKit/Source/bindings/core/v8/WindowProxyManager.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 "config.h"
 #include "bindings/core/v8/WindowProxyManager.h"
 
 #include "bindings/core/v8/DOMWrapperWorld.h"
 #include "bindings/core/v8/WindowProxy.h"
 #include "core/frame/Frame.h"
@@ skipping 29 matching lines @@
             windowProxy = iter->value.get();
         } else {
             OwnPtrWillBeRawPtr<WindowProxy> isolatedWorldWindowProxy = WindowProxy::create(m_isolate, m_frame, world);
             windowProxy = isolatedWorldWindowProxy.get();
             m_isolatedWorlds.set(world.worldId(), isolatedWorldWindowProxy.release());
         }
     }
     return windowProxy;
 }
 
-void WindowProxyManager::clearForClose()
+void WindowProxyManager::clearWindowProxy()
 {
-    m_windowProxy->clearForClose();
+    m_windowProxy->clearWindowProxy();
     for (auto& entry : m_isolatedWorlds)
-        entry.value->clearForClose();
-}
-
-void WindowProxyManager::clearForNavigation()
-{
-    m_windowProxy->clearForNavigation();
-    for (auto& entry : m_isolatedWorlds)
-        entry.value->clearForNavigation();
+        entry.value->clearWindowProxy();
 }
 
 WindowProxy* WindowProxyManager::existingWindowProxy(DOMWrapperWorld& world)
 {
     if (world.isMainWorld())
         return m_windowProxy->isContextInitialized() ? m_windowProxy.get() : nullptr;
 
     IsolatedWorldMap::iterator iter = m_isolatedWorlds.find(world.worldId());
     if (iter == m_isolatedWorlds.end())
         return nullptr;
@@ skipping 25 matching lines @@
 }
 
 WindowProxyManager::WindowProxyManager(Frame& frame)
     : m_frame(&frame)
     , m_isolate(v8::Isolate::GetCurrent())
     , m_windowProxy(WindowProxy::create(m_isolate, &frame, DOMWrapperWorld::mainWorld()))
 {
 }
 
 } // namespace blink