Tweaked the building file.

Author: uhop

binding.gyp

@@ -81,6 +81,7 @@
         "vendor/abseil-cpp/absl/strings/string_view.cc",
         "vendor/abseil-cpp/absl/synchronization/internal/create_thread_identity.cc",
         "vendor/abseil-cpp/absl/synchronization/internal/graphcycles.cc",
+        "vendor/abseil-cpp/absl/synchronization/internal/kernel_timeout.cc",
         "vendor/abseil-cpp/absl/synchronization/internal/per_thread_sem.cc",
         "vendor/abseil-cpp/absl/synchronization/internal/waiter_base.cc",
         "vendor/abseil-cpp/absl/synchronization/mutex.cc",
@@ -139,6 +140,11 @@
           "ldflags": [
             "-pthread"
           ]
+        }],
+        ["OS==\"win32\"", {
+          "sources": [
+            "vendor/abseil-cpp/absl/synchronization/internal/win32_waiter.cc"
+          ]
         }]
       ]
     }