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

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

Index: third_party/WebKit/Source/platform/weborigin/OriginExport.h
diff --git a/third_party/WebKit/Source/wtf/WTFExport.h b/third_party/WebKit/Source/platform/weborigin/OriginExport.h
similarity index 80%
copy from third_party/WebKit/Source/wtf/WTFExport.h
copy to third_party/WebKit/Source/platform/weborigin/OriginExport.h
index 3fbe52d447bd7db209edf2c8b85fd482336419c2..027100d602a17ecc1ecfb609e7c01451e2e2b1f6 100644
--- a/third_party/WebKit/Source/wtf/WTFExport.h
+++ b/third_party/WebKit/Source/platform/weborigin/OriginExport.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 Google Inc. All rights reserved.
+ * Copyright (C) 2016 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
@@ -29,25 +29,25 @@
  */
 
 
-#ifndef WTFExport_h
-#define WTFExport_h
+#ifndef OriginExport_h
+#define OriginExport_h
 
-#if !defined(WTF_IMPLEMENTATION)
-#define WTF_IMPLEMENTATION 0
+#if !defined(ORIGIN_IMPLEMENTATION)
+#define ORIGIN_IMPLEMENTATION 0
 #endif
 
 #if defined(COMPONENT_BUILD)
 #if defined(WIN32)
-#if WTF_IMPLEMENTATION
-#define WTF_EXPORT __declspec(dllexport)
+#if ORIGIN_IMPLEMENTATION
+#define ORIGIN_EXPORT __declspec(dllexport)
 #else
-#define WTF_EXPORT __declspec(dllimport)
+#define ORIGIN_EXPORT __declspec(dllimport)
 #endif
 #else // defined(WIN32)
-#define WTF_EXPORT __attribute__((visibility("default")))
+#define ORIGIN_EXPORT __attribute__((visibility("default")))
 #endif
 #else // defined(COMPONENT_BUILD)
-#define WTF_EXPORT
+#define ORIGIN_EXPORT
 #endif
 
-#endif // WTFExport_h
+#endif // OriginExport_h