Add a UniqueVector class to GN

base/BUILD.gn

 # Copyright (c) 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.
 
 import("//build/config/ui.gni")
 
 if (is_android) {
   import("//build/config/android/rules.gni")
 }
 
@@ skipping 808 matching lines @@
       "os_compat_nacl.cc",
       "os_compat_nacl.h",
       "rand_util_nacl.cc",
       "memory/shared_memory_nacl.cc",
     ]
   }
 
   # Windows.
   if (is_win) {
     sources -= [
+      "event_recorder_stubs.cc",
       "message_loop/message_pump_libevent.cc",
       "strings/string16.cc",
       # Not using sha1_win.cc because it may have caused a
       # regression to page cycler moz.
       "sha1_win.cc",
     ]
 
+    # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
+    #cflags = [ "/wd4267" ]
+
     libs = [
       "netapi32.lib",
       "powrprof.lib",
     ]
     ldflags = [
       "/DELAYLOAD:powrprof.dll",
     ]
   } else if (!is_nacl) {
     # Non-Windows.
     deps += [ "//third_party/libevent" ]
@@ skipping 604 matching lines @@
 
   unittest_apk("base_unittests_apk") {
     deps = [
       ":base_java",
       ":base_java_unittest_support",
       ":base_unittests",
     ]
     unittests_dep = ":base_unittests"
   }
 }