Disallow certain blocking DOM calls during microtask execution.

third_party/WebKit/Source/core/frame/RemoteDOMWindow.cpp

 // Copyright 2014 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 "core/frame/RemoteDOMWindow.h"
 
 #include "bindings/core/v8/SerializedScriptValue.h"
 #include "core/css/CSSRuleList.h"
 #include "core/css/CSSStyleDeclaration.h"
 #include "core/css/MediaQueryList.h"
@@ skipping 190 matching lines @@
 {
     ASSERT_NOT_REACHED();
     return 0;
 }
 
 void RemoteDOMWindow::blur()
 {
     // FIXME: Implement.
 }
 
-void RemoteDOMWindow::print()
+void RemoteDOMWindow::print(ScriptState*)
 {
     ASSERT_NOT_REACHED();
 }
 
 void RemoteDOMWindow::stop()
 {
     // FIXME: Implement.
 }
 
-void RemoteDOMWindow::alert(const String& message)
+void RemoteDOMWindow::alert(ScriptState*, const String& message)
 {
     ASSERT_NOT_REACHED();
 }
 
-bool RemoteDOMWindow::confirm(const String& message)
+bool RemoteDOMWindow::confirm(ScriptState*, const String& message)
 {
     ASSERT_NOT_REACHED();
     return false;
 }
 
-String RemoteDOMWindow::prompt(const String& message, const String& defaultValue)
+String RemoteDOMWindow::prompt(ScriptState*, const String& message, const String& defaultValue)
 {
     ASSERT_NOT_REACHED();
     return String();
 }
 
 bool RemoteDOMWindow::find(const String&, bool caseSensitive, bool backwards, bool wrap, bool wholeWord, bool searchInFrames, bool showDialog) const
 {
     ASSERT_NOT_REACHED();
     return false;
 }
@@ skipping 94 matching lines @@
     : m_frame(&frame)
 {
 }
 
 void RemoteDOMWindow::frameDetached()
 {
     m_frame = nullptr;
 }
 
 } // namespace blink