GN: Work on Mac module search path.

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")
 
 component("base") {
   external = true
   sources = [
     "../build/build_config.h",
@@ skipping 257 matching lines @@
     "memory/discardable_memory.cc",
     "memory/discardable_memory.h",
     "memory/discardable_memory_allocator_android.cc",
     "memory/discardable_memory_allocator_android.h",
     "memory/discardable_memory_android.cc",
     "memory/discardable_memory_android.h",
     "memory/discardable_memory_emulated.cc",
     "memory/discardable_memory_emulated.h",
     "memory/discardable_memory_linux.cc",
     "memory/discardable_memory_mac.cc",
+    "memory/discardable_memory_malloc.cc",
+    "memory/discardable_memory_malloc.h",
     "memory/discardable_memory_provider.cc",
     "memory/discardable_memory_provider.h",
     "memory/discardable_memory_win.cc",
     "memory/linked_ptr.h",
     "memory/manual_constructor.h",
     "memory/memory_pressure_listener.cc",
     "memory/memory_pressure_listener.h",
     "memory/raw_scoped_refptr_mismatch_checker.h",
     "memory/ref_counted.cc",
     "memory/ref_counted.h",
@@ skipping 609 matching lines @@
   #    # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
   #    'msvs_disabled_warnings': [
   #      4267,
   #    ],
   #  }],
   #],
   #'variables': {
   #  'optimize': 'max',
   #},
 }