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

third_party/WebKit/Source/bindings/core/v8/WindowProxy.cpp

Index: third_party/WebKit/Source/bindings/core/v8/WindowProxy.cpp
diff --git a/third_party/WebKit/Source/bindings/core/v8/WindowProxy.cpp b/third_party/WebKit/Source/bindings/core/v8/WindowProxy.cpp
index 5cef9ae17ea0f16e8d04ce08bb6d7a5e040d93e9..624d25b0130fa3fb55fcfdc8a830b9bdd0624595 100644
--- a/third_party/WebKit/Source/bindings/core/v8/WindowProxy.cpp
+++ b/third_party/WebKit/Source/bindings/core/v8/WindowProxy.cpp
@@ -91,7 +91,7 @@ WindowProxy::WindowProxy(Frame* frame, PassRefPtr<DOMWrapperWorld> world, v8::Is
 
 WindowProxy::~WindowProxy()
 {
-    // clearForClose() or clearForNavigation() must be invoked before destruction starts.
+    // clearWindowProxy() must be invoked before destruction starts.
     ASSERT(!isContextInitialized());
 }
 
@@ -127,15 +127,7 @@ void WindowProxy::disposeContext(GlobalDetachmentBehavior behavior)
     V8GCForContextDispose::instance().notifyContextDisposed(m_frame->isMainFrame());
 }
 
-void WindowProxy::clearForClose()
-{
-    if (!isContextInitialized())
-        return;
-
-    disposeContext(DoNotDetachGlobal);
-}
-
-void WindowProxy::clearForNavigation()
+void WindowProxy::clearWindowProxy()
 {
     if (!isContextInitialized())
         return;
@@ -149,7 +141,7 @@ v8::Local<v8::Object> WindowProxy::releaseGlobal()
 {
     ASSERT(!isContextInitialized());
     // If a ScriptState was created, the context was initialized at some point.
-    // Make sure the global object was detached from the proxy by calling clearForNavigation().
+    // Make sure the global object was detached from the proxy by calling clearWindowProxy().
     if (m_scriptState)
         ASSERT(m_scriptState->isGlobalObjectDetached());
     v8::Local<v8::Object> global = m_global.newLocal(m_isolate);