Prepare to move core/platform/text into blink_platform.dll

Source/platform/DateComponents.h

Index: Source/platform/DateComponents.h
diff --git a/Source/core/platform/DateComponents.h b/Source/platform/DateComponents.h
similarity index 99%
rename from Source/core/platform/DateComponents.h
rename to Source/platform/DateComponents.h
index a8f4a49338904bc24272b342eee29195aa90ef29..23fcff0a8b0b25d91f9d3d163589f9bc1bd73ccf 100644
--- a/Source/core/platform/DateComponents.h
+++ b/Source/platform/DateComponents.h
@@ -32,6 +32,7 @@
 #define DateComponents_h
 
 #include <limits>
+#include "platform/PlatformExport.h"
 #include "wtf/Forward.h"
 #include "wtf/unicode/Unicode.h"
 
@@ -43,7 +44,7 @@ namespace WebCore {
 // * Week type: year-week
 // * Time type: hour-minute-second-millisecond
 // * DateTime or DateTimeLocal type: year-month-day hour-minute-second-millisecond
-class DateComponents {
+class PLATFORM_EXPORT DateComponents {
 public:
     DateComponents()
         : m_millisecond(0)