Mojo C++ bindings: Generate InterfaceHandle<> instead of InterfacePtr<>.

examples/native_run_app/native_run_app.cc

Index: examples/native_run_app/native_run_app.cc
diff --git a/examples/native_run_app/native_run_app.cc b/examples/native_run_app/native_run_app.cc
index 262d357f6c3311a95bc478934d2d8b3283b0b3ca..490e235a52f6ffbc9de7a3b451af620780f3e7a6 100644
--- a/examples/native_run_app/native_run_app.cc
+++ b/examples/native_run_app/native_run_app.cc
@@ -156,8 +156,9 @@ class TerminalConnection {
     // TODO(vtl): If the |InterfacePtr| underlying |native_support_process_|
     // encounters an error, then we're sort of dead in the water.
     native_support_process_->SpawnWithTerminal(
-        ToByteArray(command_line_[0]), argv.Pass(), nullptr, terminal_.Pass(),
-        GetProxy(&process_controller_), [this](mojo::files::Error error) {
+        ToByteArray(command_line_[0]), argv.Pass(), nullptr,
+        terminal_.PassInterfaceHandle(), GetProxy(&process_controller_),
+        [this](mojo::files::Error error) {
           this->DidSpawnWithTerminal(error);
         });
     process_controller_.set_connection_error_handler([this]() { delete this; });
@@ -201,10 +202,12 @@ class TerminalClientImpl : public TerminalClient {
   ~TerminalClientImpl() override {}
 
   // |TerminalClient| implementation:
-  void ConnectToTerminal(mojo::files::FilePtr terminal) override {
+  void ConnectToTerminal(
+      mojo::InterfaceHandle<mojo::files::File> terminal) override {
     if (terminal) {
       // Owns itself.
-      new TerminalConnection(terminal.Pass(), native_support_process_);
+      new TerminalConnection(mojo::files::FilePtr::Create(std::move(terminal)),
+                             native_support_process_);
     } else {
       LOG(ERROR) << "No terminal";
     }