Stop linking in the old Mojo EDK.

ipc/ipc_test_base.cc

Index: ipc/ipc_test_base.cc
diff --git a/ipc/ipc_test_base.cc b/ipc/ipc_test_base.cc
index 6243138cd4b6cb08c4d3c3993c4308f61b9d39e1..5e86eaabea917f8972a3f22e208a26b1232fbef5 100644
--- a/ipc/ipc_test_base.cc
+++ b/ipc/ipc_test_base.cc
@@ -81,7 +81,7 @@ void IPCTestBase::CreateChannelFromChannelHandle(
   CHECK(!channel_.get());
   CHECK(!channel_proxy_.get());
   channel_ = CreateChannelFactory(
-      channel_handle, task_runner().get())->BuildChannel(listener);
+      channel_handle, io_task_runner().get())->BuildChannel(listener);
 }
 
 void IPCTestBase::CreateChannelProxy(
@@ -125,6 +125,7 @@ bool IPCTestBase::StartClientWithFD(int ipcfd) {
         kPrimaryIPCChannel + base::GlobalDescriptors::kBaseDescriptor));
   base::LaunchOptions options;
   options.fds_to_remap = &fds_to_map;
+  AboutToSpawnChild(&options);
   client_process_ = SpawnChildWithOptions(GetTestMainName(), options);
 
   return DidStartClient();
@@ -134,7 +135,11 @@ bool IPCTestBase::StartClientWithFD(int ipcfd) {
 
 bool IPCTestBase::StartClient() {
   DCHECK(!client_process_.IsValid());
-  client_process_ = SpawnChild(GetTestMainName());
+  base::LaunchOptions options;
+  base::HandlesToInheritVector handles_to_inherit;
+  options.handles_to_inherit = &handles_to_inherit;
+  AboutToSpawnChild(&options);
+  client_process_ = SpawnChildWithOptions(GetTestMainName(), options);
   return DidStartClient();
 }
 
@@ -154,12 +159,12 @@ IPC::ChannelHandle IPCTestBase::GetTestChannelHandle() {
   return GetChannelName(test_client_name_);
 }
 
-scoped_refptr<base::SequencedTaskRunner> IPCTestBase::task_runner() {
+scoped_refptr<base::TaskRunner> IPCTestBase::io_task_runner() {
   return message_loop_->task_runner();
 }
 
 scoped_ptr<IPC::ChannelFactory> IPCTestBase::CreateChannelFactory(
     const IPC::ChannelHandle& handle,
-    base::SequencedTaskRunner* runner) {
+    base::TaskRunner* runner) {
   return IPC::ChannelFactory::Create(handle, IPC::Channel::MODE_SERVER);
 }