Rename WebKit namespace to blink

public/web/WebPrintParams.h

Index: public/web/WebPrintParams.h
diff --git a/public/web/WebPrintParams.h b/public/web/WebPrintParams.h
index d79260a3820ea31b0f839007038982069ad0f675..1f49f0e897e6087e71495736566223228e91206f 100644
--- a/public/web/WebPrintParams.h
+++ b/public/web/WebPrintParams.h
@@ -35,7 +35,7 @@
 #include "../platform/WebSize.h"
 #include "WebPrintScalingOption.h"
 
-namespace WebKit {
+namespace blink {
 
 struct WebPrintParams {
     // Specifies printable content rect in points (a point is 1/72 of an inch).
@@ -74,6 +74,6 @@ struct WebPrintParams {
         , printScalingOption(printScalingOption) { }
 };
 
-} // namespace WebKit
+} // namespace blink
 
 #endif