Move non-content specific parts of content::MachBroker into base::MachPortBroker.

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.
 
 # HOW TO WRITE CONDITIONALS IN THIS FILE
 # ======================================
 #
 # In many other places, one would write a conditional that expresses all the
 # cases when a source file is used or unused, and then either add or subtract
 # it from the sources list in that case
@@ skipping 395 matching lines @@
     "mac/launchd.cc",
     "mac/launchd.h",
     "mac/libdispatch_task_runner.cc",
     "mac/libdispatch_task_runner.h",
     "mac/mac_logging.h",
     "mac/mac_logging.mm",
     "mac/mac_util.h",
     "mac/mac_util.mm",
     "mac/mach_logging.cc",
     "mac/mach_logging.h",
+    "mac/mach_port_broker.h",
+    "mac/mach_port_broker.mm",
     "mac/objc_property_releaser.h",
     "mac/objc_property_releaser.mm",
     "mac/os_crash_dumps.cc",
     "mac/os_crash_dumps.h",
     "mac/scoped_aedesc.h",
     "mac/scoped_authorizationref.h",
     "mac/scoped_block.h",
     "mac/scoped_cftyperef.h",
     "mac/scoped_ioobject.h",
     "mac/scoped_ioplugininterface.h",
@@ skipping 749 matching lines @@
     # Non-Windows.
     deps += [ "//base/third_party/libevent" ]
   }
 
   # Desktop Mac.
   if (is_mac) {
     sources += [
       "trace_event/malloc_dump_provider.cc",
       "trace_event/malloc_dump_provider.h",
     ]
+    libs = [ "bsm" ]
   }
 
   # Mac or iOS.
   if (is_mac || is_ios) {
     sources -= [
       "memory/shared_memory_posix.cc",
       "native_library_posix.cc",
       "strings/sys_string_conversions_posix.cc",
       "threading/platform_thread_internal_posix.cc",
     ]
@@ skipping 424 matching lines @@
     "json/json_writer_unittest.cc",
     "json/string_escape_unittest.cc",
     "lazy_instance_unittest.cc",
     "logging_unittest.cc",
     "mac/bind_objc_block_unittest.mm",
     "mac/call_with_eh_frame_unittest.mm",
     "mac/dispatch_source_mach_unittest.cc",
     "mac/foundation_util_unittest.mm",
     "mac/libdispatch_task_runner_unittest.cc",
     "mac/mac_util_unittest.mm",
+    "mac/mach_port_broker_unittest.cc",
     "mac/objc_property_releaser_unittest.mm",
     "mac/scoped_nsobject_unittest.mm",
     "mac/scoped_objc_class_swizzler_unittest.mm",
     "mac/scoped_sending_event_unittest.mm",
     "md5_unittest.cc",
     "memory/aligned_memory_unittest.cc",
     "memory/discardable_shared_memory_unittest.cc",
     "memory/linked_ptr_unittest.cc",
     "memory/memory_pressure_monitor_chromeos_unittest.cc",
     "memory/memory_pressure_monitor_win_unittest.cc",
@@ skipping 456 matching lines @@
 
   # GYP: //base.gyp:base_java_unittest_support
   android_library("base_java_unittest_support") {
     deps = [
       ":base_java",
     ]
     java_files =
         [ "test/android/java/src/org/chromium/base/ContentUriTestUtils.java" ]
   }
 }