Remove ExceptionState::throwIfNeeded

third_party/WebKit/Source/bindings/core/v8/ExceptionState.h

 /*
  * Copyright (C) 2013 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 63 matching lines @@
         , m_isolate(isolate) { }
 
     ExceptionState(ContextType context, const char* interfaceName, const v8::Local<v8::Object>& creationContext, v8::Isolate* isolate)
         : m_code(0)
         , m_context(context)
         , m_propertyName(0)
         , m_interfaceName(interfaceName)
         , m_creationContext(creationContext)
         , m_isolate(isolate) { ASSERT(m_context == ConstructionContext || m_context == EnumerationContext || m_context == IndexedSetterContext || m_context == IndexedGetterContext || m_context == IndexedDeletionContext); }
 
+    ~ExceptionState();
+
     virtual void throwDOMException(const ExceptionCode&, const String& message);
     virtual void throwTypeError(const String& message);
     virtual void throwSecurityError(const String& sanitizedMessage, const String& unsanitizedMessage = String());
     virtual void throwRangeError(const String& message);
 
     bool hadException() const { return !m_exception.isEmpty() || m_code; }
     void clearException();
 
     ExceptionCode code() const { return m_code; }
     const String& message() const { return m_message; }
 
-    bool throwIfNeeded()
-    {
-        if (!hadException())
-            return false;
-        throwException();
-        return true;
-    }
-
     // This method clears out the exception which |this| has.
     ScriptPromise reject(ScriptState*);
 
     // This method clears out the exception which |this| has.
     void reject(ScriptPromiseResolver*);
 
     ContextType context() const { return m_context; }
     const char* propertyName() const { return m_propertyName; }
     const char* interfaceName() const { return m_interfaceName; }
 
@@ skipping 48 matching lines @@
     TrackExceptionState(): ExceptionState(ExceptionState::UnknownContext, 0, 0, v8::Local<v8::Object>(), v8::Isolate::GetCurrent()) { }
     void throwDOMException(const ExceptionCode&, const String& message) override;
     void throwTypeError(const String& message = String()) override;
     void throwSecurityError(const String& sanitizedMessage, const String& unsanitizedMessage = String()) override;
     void throwRangeError(const String& message) override;
 };
 
 } // namespace blink
 
 #endif // ExceptionState_h