Move CrossThreadCopier from platform/ to wtf/

third_party/WebKit/Source/platform/network/ResourceTimingInfo.h

Index: third_party/WebKit/Source/platform/network/ResourceTimingInfo.h
diff --git a/third_party/WebKit/Source/platform/network/ResourceTimingInfo.h b/third_party/WebKit/Source/platform/network/ResourceTimingInfo.h
index f7ff7c1655655ea5c158af4d28cb01561c31bc99..7427675ed38c3f88f1f87c7433fb478dbad38cb5 100644
--- a/third_party/WebKit/Source/platform/network/ResourceTimingInfo.h
+++ b/third_party/WebKit/Source/platform/network/ResourceTimingInfo.h
@@ -31,10 +31,10 @@
 #ifndef ResourceTimingInfo_h
 #define ResourceTimingInfo_h
 
-#include "platform/CrossThreadCopier.h"
 #include "platform/network/ResourceRequest.h"
 #include "platform/network/ResourceResponse.h"
 #include "wtf/Allocator.h"
+#include "wtf/CrossThreadCopier.h"
 #include "wtf/Functional.h"
 #include "wtf/Noncopyable.h"
 #include "wtf/PtrUtil.h"
@@ -120,12 +120,16 @@ public:
     bool m_isMainResource;
 };
 
+} // namespace blink
+
+namespace WTF {
+
 template <>
-struct CrossThreadCopier<ResourceTimingInfo> {
-    typedef WTF::PassedWrapper<std::unique_ptr<CrossThreadResourceTimingInfoData>> Type;
-    static Type copy(const ResourceTimingInfo& info) { return passed(info.copyData()); }
+struct CrossThreadCopier<blink::ResourceTimingInfo> {
+    typedef PassedWrapper<std::unique_ptr<blink::CrossThreadResourceTimingInfoData>> Type;
+    static Type copy(const blink::ResourceTimingInfo& info) { return passed(info.copyData()); }
 };
 
-} // namespace blink
+} // namespace WTF
 
 #endif