Change nonstd::unique_ptr to take a custom deleter.

BUILD.gn

 # Copyright 2014 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("//testing/test.gni")
 
 pdf_use_skia = false
 
 declare_args() {
   # On Android there's no system FreeType. On Windows and Mac, only a few
@@ skipping 717 matching lines @@
     ":pdfium_config",
     "//build/config/compiler:no_chromium_code",
   ]
 }
 
 test("pdfium_unittests") {
   sources = [
     "core/src/fxcodec/codec/fx_codec_jpx_unittest.cpp",
     "core/src/fxcrt/fx_basic_bstring_unittest.cpp",
     "core/src/fxcrt/fx_basic_memmgr_unittest.cpp",
+    "core/src/fxcrt/fx_basic_unique_ptr_unittest.cpp",

[Tom Sepez, 2015/09/18 23:29:32]

I guess this is OK, I might like it better if it were in the same directory as
unique_ptr.h itself, as FX doesn't have any code actually in this test. Does
that torque the build?

[Lei Zhang, 2015/09/18 23:51:51]

Moved over to third_party/base/nonstd_unique_ptr_unittest.cpp.

     "core/src/fxcrt/fx_basic_wstring_unittest.cpp",
     "core/src/fxcrt/fx_bidi_unittest.cpp",
     "core/src/fxcrt/fx_system_unittest.cpp",
     "testing/fx_string_testhelpers.cpp",
     "testing/fx_string_testhelpers.h",
   ]
   deps = [
     "//testing/gtest",
     "//testing/gtest:gtest_main",
     ":pdfium",
@@ skipping 36 matching lines @@
     "//v8",
     "//v8/include",
     "."
   ]
   configs -= [ "//build/config/compiler:chromium_code" ]
   configs += [
     ":pdfium_config",
     "//build/config/compiler:no_chromium_code",
   ]
 }