Remove config.h inclusion from third_party/WebKit/Source/core/.

third_party/WebKit/Source/core/testing/GCObservation.cpp

 /*
  * 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 10 matching lines @@
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include "config.h"
 #include "core/testing/GCObservation.h"
 
 namespace blink {
 
 static void setWeakCallbackForGCObservation(const v8::WeakCallbackInfo<GCObservation>& data)
 {
     data.GetParameter()->setWasCollected();
 }
 
 void GCObservation::setWasCollected()
 {
     ASSERT(!wasCollected());
     m_observed.clear();
     m_collected = true;
 }
 
 GCObservation::GCObservation(v8::Local<v8::Value> observedValue)
     : m_observed(v8::Isolate::GetCurrent(), observedValue)
     , m_collected(false)
 {
     m_observed.setWeak(this, setWeakCallbackForGCObservation);
 }
 
 } // namespace blink