Subject: [PATCH] Fix DumpRenderTree linking.

DumpRenderTree compiles OK, but fails on a linking stage with the bellow
error. I found the very same fix for openjfx-8 FreeBSD ports as well. Let's
ignore undefined references for now.

CMakeFiles/DumpRenderTreeJava.dir/__/TestRunner.cpp.o:TestRunner.cpp:function TestRunner::runUIScript(OpaqueJSContext const*, OpaqueJSString*, OpaqueJSValue const*): error: undefined reference to 'WTF::String::String(unsigned short const*, unsigned int)'
CMakeFiles/DumpRenderTreeJava.dir/__/__/TestRunnerShared/UIScriptContext/UIScriptContext.cpp.o:UIScriptContext.cpp:function WTR::UIScriptContext::tryToCompleteUIScriptForCurrentParentCallback(): error: undefined reference to 'WTF::String::String(unsigned short const*, unsigned int)'
collect2: error: ld returned 1 exit status

---
 .../src/main/native/Tools/DumpRenderTree/java/CMakeLists.txt  | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/modules/web/src/main/native/Tools/DumpRenderTree/java/CMakeLists.txt b/modules/web/src/main/native/Tools/DumpRenderTree/java/CMakeLists.txt
index e2ce5ef..2ad3db7 100644
--- a/modules/web/src/main/native/Tools/DumpRenderTree/java/CMakeLists.txt
+++ b/modules/web/src/main/native/Tools/DumpRenderTree/java/CMakeLists.txt
@@ -72,9 +72,5 @@ add_library(DumpRenderTreeJava SHARED ${DumpRenderTree_SOURCES})
 add_definitions(-DWEBCORE_EXPORT=WTF_IMPORT -DWEBCORE_TESTSUPPORT_EXPORT=WTF_IMPORT)
 add_dependencies(DumpRenderTreeJava DumpRenderTreeBindings)

-if (UNIX AND NOT APPLE)
-  set_target_properties(DumpRenderTreeJava PROPERTIES LINK_FLAGS "-Wl,--no-undefined")
-endif ()
-
 set_target_properties(DumpRenderTreeJava PROPERTIES OUTPUT_NAME "DumpRenderTreeJava")
 target_link_libraries(DumpRenderTreeJava ${DumpRenderTree_LIBRARIES})
--
2.26.2