Move third_party/mojo/src/mojo/public to mojo/public

BUG=None
NOPRESUBMIT=true

Review URL: https://codereview.chromium.org/1410053006

Cr-Commit-Position: refs/heads/master@{#359461}
diff --git a/net/dns/host_resolver_mojo.cc b/net/dns/host_resolver_mojo.cc
index 161f586..ed9c374 100644
--- a/net/dns/host_resolver_mojo.cc
+++ b/net/dns/host_resolver_mojo.cc
@@ -4,11 +4,11 @@
 
 #include "net/dns/host_resolver_mojo.h"
 
+#include "mojo/public/cpp/bindings/binding.h"
 #include "net/base/address_list.h"
 #include "net/base/net_errors.h"
 #include "net/dns/mojo_host_type_converters.h"
 #include "net/log/net_log.h"
-#include "third_party/mojo/src/mojo/public/cpp/bindings/binding.h"
 
 namespace net {
 namespace {