hg: openjfx/8u/rt: 8134985: WebKit build fails with XCode 6.4

[kevin.rushforth at oracle.com]

Changeset: 440c0ceb7197
Author:    vadim
Date:      2015-09-02 23:36 +0300
URL:       http://hg.openjdk.java.net/openjfx/8u/rt/rev/440c0ceb7197

8134985: WebKit build fails with XCode 6.4
Reviewed-by: azvegint

! modules/web/src/main/native/Source/JavaScriptCore/runtime/ArgumentsIteratorConstructor.cpp
! modules/web/src/main/native/Source/JavaScriptCore/runtime/JSPromiseFunctions.cpp
! modules/web/src/main/native/Source/JavaScriptCore/runtime/MapConstructor.cpp
! modules/web/src/main/native/Source/JavaScriptCore/runtime/MapIteratorConstructor.cpp
! modules/web/src/main/native/Source/JavaScriptCore/runtime/SetConstructor.cpp
! modules/web/src/main/native/Source/JavaScriptCore/runtime/SetIteratorConstructor.cpp
! modules/web/src/main/native/Source/JavaScriptCore/runtime/WeakMapConstructor.cpp