Update skia and ui GN builds

tools/gn/secondary/third_party/WebKit/Source/wtf/BUILD.gn

 # Copyright 2013 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 config("wtf-config") {
   include_dirs = [ ".." ]
   if (is_win) {
     include_dirs += [ "os-win32" ]
     defines = [
       "__STD_C",
@@ skipping 283 matching lines @@
 #    ]
   } else {
     sources += [
       "ThreadIdentifierDataPthreads.cpp",
       "ThreadIdentifierDataPthreads.h",
       "ThreadingPthreads.cpp",
     ]
   }
 }
 
-static_library("run_all_tests") {
+source_set("run_all_tests") {
   sources = [ "testing/RunAllTests.cpp" ]
 
   configs -= [ "//build/config/compiler:chromium_code" ]
   configs += [
     "//build/config/compiler:no_chromium_code",
     ":wtf-config",
   ]
 
   deps = [
     "//base/test:test_support",
@@ skipping 40 matching lines @@
   #  # Disable c4267 warnings until we fix size_t to int truncations.
 # 'msvs_disabled_warnings': [4127, 4355, 4510, 4512, 4610, 4706, 4068, 4267],
 
 #  if (is_linux && use_tcmalloc) {
 #     deps += [
 #      "//base:base",
 #      "//base/allocator:allocator",
 #    ],
 #  }
 }