Fix linker warning in broadcast_channel.mojom-blink.obj.

third_party/WebKit/Source/platform/weborigin/SecurityOrigin.h

 /*
  * Copyright (C) 2007, 2008 Apple 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 12 matching lines @@
  * 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.
  */
 
 #ifndef SecurityOrigin_h
 #define SecurityOrigin_h
 
 #include "base/gtest_prod_util.h"
-#include "platform/PlatformExport.h"
+#include "platform/weborigin/OriginExport.h"
 #include "platform/weborigin/Suborigin.h"
 #include "wtf/Noncopyable.h"
 #include "wtf/ThreadSafeRefCounted.h"
 #include "wtf/text/WTFString.h"
 #include <memory>
 
 namespace blink {
 
 class KURL;
 class SecurityOriginCache;
 
-class PLATFORM_EXPORT SecurityOrigin : public RefCounted<SecurityOrigin> {
+class ORIGIN_EXPORT SecurityOrigin : public RefCounted<SecurityOrigin> {
     WTF_MAKE_NONCOPYABLE(SecurityOrigin);
 public:
     static PassRefPtr<SecurityOrigin> create(const KURL&);
     static PassRefPtr<SecurityOrigin> createUnique();
 
     static PassRefPtr<SecurityOrigin> createFromString(const String&);
     static PassRefPtr<SecurityOrigin> create(const String& protocol, const String& host, int port);
 
     static void setCache(SecurityOriginCache*);
 
@@ skipping 228 matching lines @@
     bool m_universalAccess;
     bool m_domainWasSetInDOM;
     bool m_canLoadLocalResources;
     bool m_blockLocalAccessFromLocalOrigin;
     bool m_isUniqueOriginPotentiallyTrustworthy;
 };
 
 } // namespace blink
 
 #endif // SecurityOrigin_h