Remove ExceptionState::throwIfNeeded

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

Index: third_party/WebKit/Source/bindings/core/v8/ExceptionState.h
diff --git a/third_party/WebKit/Source/bindings/core/v8/ExceptionState.h b/third_party/WebKit/Source/bindings/core/v8/ExceptionState.h
index 1f0ab6ebdb48674e6f1ff9beba316811e4f04937..4a52940a22cffc584e7ee2c54934c769303f5ba2 100644
--- a/third_party/WebKit/Source/bindings/core/v8/ExceptionState.h
+++ b/third_party/WebKit/Source/bindings/core/v8/ExceptionState.h
@@ -81,6 +81,8 @@ public:
         , 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());
@@ -92,14 +94,6 @@ public:
     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*);