Build/use constructormagic.h unconditionally.

webrtc/base/BUILD.gn

 # Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 import("//build/config/crypto.gni")
 import("//build/config/ui.gni")
@@ skipping 97 matching lines @@
     "bitbuffer.h",
     "buffer.cc",
     "buffer.h",
     "bufferqueue.cc",
     "bufferqueue.h",
     "bytebuffer.cc",
     "bytebuffer.h",
     "byteorder.h",
     "checks.cc",
     "checks.h",
+    "constructormagic.h",
     "criticalsection.cc",
     "criticalsection.h",
     "event.cc",
     "event.h",
     "event_tracer.cc",
     "event_tracer.h",
     "exp_filter.cc",
     "exp_filter.h",
     "md5.cc",
     "md5.h",
@@ skipping 27 matching lines @@
   if (build_with_chromium) {
     # Dependency on chromium's logging (in //base).
     deps += [ "//base:base" ]
     sources += [
       "../../webrtc_overrides/webrtc/base/logging.cc",
       "../../webrtc_overrides/webrtc/base/logging.h",
     ]
     include_dirs = [ "../../webrtc_overrides" ]
   } else {
     sources += [
-      "constructormagic.h",
       "logging.cc",
       "logging.h",
     ]
   }
 }
 
 static_library("rtc_base") {
   cflags = []
   cflags_cc = []
   libs = []
@@ skipping 422 matching lines @@
       "linux.cc",
       "linux.h",
     ]
   }
 
   if (is_nacl) {
     deps += [ "//native_client_sdk/src/libraries/nacl_io" ]
     defines += [ "timezone=_timezone" ]
   }
 }