Remove callers of mojo::Array<size_t> constructor in favor of ::New

examples/native_run_app/native_run_app.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This is a terminal client (i.e., a "raw" |mojo.terminal.Terminal| -- e.g.,
 // moterm -- can be asked to talk to this) that prompts the user for a native
 // (Linux) binary to run and then does so (via mojo:native_support).
 //
 // E.g., first run mojo:moterm_example_app (embedded by a window manager). Then,
 // at the prompt, enter "mojo:native_run_app". At the next prompt, enter "bash"
@@ skipping 34 matching lines @@
       : terminal_(terminal.Pass()),
         native_support_process_(native_support_process) {
     terminal_.set_connection_error_handler([this]() { delete this; });
     Start();
   }
   ~TerminalConnection() {}
 
  private:
   void Write(const char* s, mojo::files::File::WriteCallback callback) {
     size_t length = strlen(s);
-    mojo::Array<uint8_t> a(length);
+    auto a = mojo::Array<uint8_t>::New(length);
     memcpy(&a[0], s, length);
     terminal_->Write(a.Pass(), 0, mojo::files::Whence::FROM_CURRENT, callback);
   }
 
   void Start() {
     // TODO(vtl): Check canonical mode (via ioctl) first (or before |Read()|).
 
     const char kPrompt[] = "\x1b[0mNative program to run?\n>>> ";
     Write(kPrompt, [this](mojo::files::Error error, uint32_t) {
       this->DidWritePrompt(error);
@@ skipping 176 matching lines @@
   mojo::ApplicationImpl* application_impl_;
   native_support::ProcessPtr native_support_process_;
 
   DISALLOW_COPY_AND_ASSIGN(NativeRunApp);
 };
 
 MojoResult MojoMain(MojoHandle application_request) {
   mojo::ApplicationRunnerChromium runner(new NativeRunApp());
   return runner.Run(application_request);
 }