GN: Force use_allocator="none" in NaCl toolchains

base/allocator/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/buildflag_header.gni")
 import("//build/config/allocator.gni")
 import("//build/config/compiler/compiler.gni")
 
 if (is_win) {
   import("//build/config/win/visual_studio_version.gni")
 }
 
 declare_args() {
   # Provide a way to force disable debugallocation in Debug builds,
   # e.g. for profiling (it's more rare to profile Debug builds,
   # but people sometimes need to do that).
   enable_debugallocation = is_debug
 }
 
 # This "allocator" meta-target will forward to the default allocator according
 # to the build settings.
 group("allocator") {
-  if (!is_nacl) {
-    deps = []
+  deps = []
 
-    if (use_allocator == "tcmalloc") {
-      deps += [ ":tcmalloc" ]
-    }
+  if (use_allocator == "tcmalloc") {
+    deps += [ ":tcmalloc" ]
+  }
 
-    # This condition expresses the win_use_allocator_shim in the GYP build.
-    if (is_win && !is_component_build && visual_studio_version != "2015") {
-      deps += [ ":allocator_shim" ]
-      all_dependent_configs = [ ":nocmt" ]
-    }
-  }  # !is_nacl
+  # This condition expresses the win_use_allocator_shim in the GYP build.
+  if (is_win && !is_component_build && visual_studio_version != "2015") {
+    deps += [ ":allocator_shim" ]
+    all_dependent_configs = [ ":nocmt" ]
+  }
 }
 
 # This config defines ALLOCATOR_SHIM in the same conditions that the allocator
 # shim will be used by the allocator target.
 #
 # TODO(brettw) this is only used in one place and is kind of mess, because it
 # assumes that the library using it will eventually be linked with
 # //base/allocator in the default way. Clean this up and delete this.
 config("allocator_shim_define") {
   if (is_win && !is_component_build && visual_studio_version != "2015") {
@@ skipping 274 matching lines @@
         "allocator_shim_override_glibc_weak_symbols.h",
       ]
       deps = [
         ":tcmalloc",
       ]
     } else if (is_linux && use_allocator == "none") {
       sources += [ "allocator_shim_default_dispatch_to_glibc.cc" ]
     }
   }
 }