Really remove config.h

sky/engine/platform/PurgeableVector.cpp

 /*
  * Copyright (C) 2014 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 "sky/engine/config.h"
 #include "sky/engine/platform/PurgeableVector.h"
 
 #include "sky/engine/public/platform/Platform.h"
 #include "sky/engine/public/platform/WebDiscardableMemory.h"
 #include "sky/engine/wtf/Assertions.h"
 #include "sky/engine/wtf/OwnPtr.h"
 #include "sky/engine/wtf/PassOwnPtr.h"
 
 #include <cstring>
 
@@ skipping 211 matching lines @@
     // fragmentation.
     // Since the page size is only used below to minimize fragmentation it's still safe to use it
     // even if it gets out of sync (e.g. due to the use of huge pages).
     const size_t kPageSize = 4096;
     newCapacity = (newCapacity + kPageSize - 1) & ~(kPageSize - 1);
 
     return std::max(capacity, newCapacity); // Overflow check.
 }
 
 } // namespace blink