Upating the app, ceee, chrome, ipc, media, and net directories to use the correct lock.h file.

net/base/cert_database_mac.cc

Index: net/base/cert_database_mac.cc
diff --git a/net/base/cert_database_mac.cc b/net/base/cert_database_mac.cc
index b0afd50f04d1f4978dcb2229283cbd37ded94ab7..e90a712bf19a6f071d4cbeae93ef6784010a71a5 100644
--- a/net/base/cert_database_mac.cc
+++ b/net/base/cert_database_mac.cc
@@ -7,8 +7,8 @@
 #include <Security/Security.h>
 
 #include "base/crypto/cssm_init.h"
-#include "base/lock.h"
 #include "base/logging.h"
+#include "base/synchronization/lock.h"
 #include "net/base/net_errors.h"
 #include "net/base/x509_certificate.h"
 
@@ -43,7 +43,7 @@ int CertDatabase::CheckUserCert(X509Certificate* cert) {
 int CertDatabase::AddUserCert(X509Certificate* cert) {
   OSStatus err;
   {
-    AutoLock locked(base::GetMacSecurityServicesLock());
+    base::AutoLock locked(base::GetMacSecurityServicesLock());
     err = SecCertificateAddToKeychain(cert->os_cert_handle(), NULL);
   }
   switch (err) {