Move launchd code from chrome/browser/mac to base/mac.

chrome/browser/mac/dock.mm

 // Copyright (c) 2012 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 "chrome/browser/mac/dock.h"
 
 #include <ApplicationServices/ApplicationServices.h>
 #import <Foundation/Foundation.h>
 #include <CoreFoundation/CoreFoundation.h>
 #include <signal.h>
 
 #include "base/logging.h"
+#include "base/mac/launchd.h"
 #include "base/mac/mac_logging.h"
 #include "base/mac/mac_util.h"
 #include "base/mac/scoped_cftyperef.h"
 #include "base/mac/scoped_nsautorelease_pool.h"
 #include "base/sys_string_conversions.h"
-#include "chrome/browser/mac/launchd.h"
 
 extern "C" {
 
 // Undocumented private internal CFURL functions. The Dock uses these to
 // serialize and deserialize CFURLs for use in its plist's file-data keys. See
 // 10.5.8 CF-476.19 and 10.7.2 CF-635.15's CFPriv.h and CFURL.c. The property
 // list representation will contain, at the very least, the _CFURLStringType
 // and _CFURLString keys. _CFURLStringType is a number that defines the
 // interpretation of the _CFURLString. It may be a CFURLPathStyle value, or
 // the CFURL-internal FULL_URL_REPRESENTATION value (15). Prior to Mac OS X
@@ skipping 140 matching lines @@
 }
 
 // Restart the Dock process by sending it a SIGHUP.
 void Restart() {
   pid_t pid;
 
   if (base::mac::IsOSSnowLeopardOrLater()) {
     // Doing this via launchd using the proper job label is the safest way to
     // handle the restart. Unlike "killall Dock", looking this up via launchd
     // guarantees that only the right process will be targeted.
-    pid = launchd::PIDForJob("com.apple.Dock.agent");
+    pid = base::mac::PIDForJob("com.apple.Dock.agent");
   } else {
     // On Leopard, the Dock doesn't have a known fixed job label name as it
     // does on Snow Leopard and Lion because it's not launched as a launch
     // agent. Look the PID up by finding a process with the expected bundle
     // identifier using the Process Manager.
     pid = PIDForProcessBundleID("com.apple.dock");
   }
 
   if (pid <= 0) {
     return;
@@ skipping 195 matching lines @@
   }
 
   // Rewrite the plist.
   [dock_plist setObject:persistent_apps forKey:kDockPersistentAppsKey];
   [user_defaults setPersistentDomain:dock_plist forName:kDockDomain];
 
   Restart();
 }
 
 }  // namespace dock