Rename WebCore namespace to blink in Platform

Source/platform/FileMetadata.h

 /*
  * Copyright (C) 2010 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 19 matching lines @@
 
 #ifndef FileMetadata_h
 #define FileMetadata_h
 
 #include "platform/PlatformExport.h"
 #include "platform/weborigin/KURL.h"
 #include "wtf/MathExtras.h"
 #include "wtf/text/WTFString.h"
 #include <time.h>
 
-namespace WebCore {
+namespace blink {
 
 inline double invalidFileTime() { return std::numeric_limits<double>::quiet_NaN(); }
 inline bool isValidFileTime(double time) { return std::isfinite(time); }
 
 struct FileMetadata {
     // The last modification time of the file, in seconds.
     // The value 0.0 means that the time is not set.
     double modificationTime;
 
     // The length of the file in bytes.
@@ skipping 11 matching lines @@
 
     FileMetadata() : modificationTime(invalidFileTime()), length(-1), type(TypeUnknown) { }
 };
 
 PLATFORM_EXPORT bool getFileSize(const String&, long long& result);
 PLATFORM_EXPORT bool getFileModificationTime(const String&, time_t& result);
 PLATFORM_EXPORT bool getFileMetadata(const String&, FileMetadata&);
 PLATFORM_EXPORT String directoryName(const String&);
 PLATFORM_EXPORT KURL filePathToURL(const String&);
 
-} // namespace WebCore
+} // namespace blink
 
 #endif // FileMetadata_h