Fix 32-bit build.

* UIProcess/API/Cocoa/WKWebViewConfiguration.mm:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@162549 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/WebKit2/ChangeLog

+2014-01-22  Anders Carlsson  <andersca@apple.com>
+
+        Fix 32-bit build.
+
+        * UIProcess/API/Cocoa/WKWebViewConfiguration.mm:
+
 2014-01-22  Tim Horton  <timothy_horton@apple.com>
 
         [wk2] Scroll pinning state is wrong until the first scroll event

Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfiguration.mm

@@ -26,6 +26,8 @@
 #import "config.h"
 #import "WKWebViewConfiguration.h"
 
+#if WK_API_ENABLED
+
 @implementation WKWebViewConfiguration
 
 - (id)copyWithZone:(NSZone *)zone
@@ -38,3 +40,5 @@
 }
 
 @end
+
+#endif // WK_API_ENABLED