Migrate callers of message_loop_proxy() to task_runner()

mojo/runner/child_process.cc

Index: mojo/runner/child_process.cc
diff --git a/mojo/runner/child_process.cc b/mojo/runner/child_process.cc
index 4fcd16f2676ae6102277e1e354b9b1fe3dc3e752..8c2f2605cf7345191d5989a97d62ee6bc2a40147 100644
--- a/mojo/runner/child_process.cc
+++ b/mojo/runner/child_process.cc
@@ -99,7 +99,7 @@ class AppContext : public embedder::ProcessDelegate {
     // Create and start our I/O thread.
     base::Thread::Options io_thread_options(base::MessageLoop::TYPE_IO, 0);
     CHECK(io_thread_.StartWithOptions(io_thread_options));
-    io_runner_ = io_thread_.message_loop_proxy().get();
+    io_runner_ = io_thread_.task_runner().get();
     CHECK(io_runner_.get());
 
     // Create and start our controller thread.
@@ -109,7 +109,7 @@ class AppContext : public embedder::ProcessDelegate {
     controller_thread_options.message_pump_factory =
         base::Bind(&common::MessagePumpMojo::Create);
     CHECK(controller_thread_.StartWithOptions(controller_thread_options));
-    controller_runner_ = controller_thread_.message_loop_proxy().get();
+    controller_runner_ = controller_thread_.task_runner().get();
     CHECK(controller_runner_.get());
 
     // TODO(vtl): This should be SLAVE, not NONE.