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

mojo/dart/embedder/test/dart_to_cpp_tests.cc

 // Copyright 2014 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.
 
 #include "base/at_exit.h"
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 78 matching lines @@
   args->ui32 = kExpectedUInt32Value;
   args->ui16 = kExpectedUInt16Value;
   args->ui8 = kExpectedUInt8Value;
   args->float_val = kExpectedFloatVal;
   args->float_inf = kExpectedFloatInf;
   args->float_nan = kExpectedFloatNan;
   args->double_val = kExpectedDoubleVal;
   args->double_inf = kExpectedDoubleInf;
   args->double_nan = kExpectedDoubleNan;
   args->name = "coming";
-  Array<String> string_array(3);
+  auto string_array = Array<String>::New(3);
   string_array[0] = "one";
   string_array[1] = "two";
   string_array[2] = "three";
   args->string_array = string_array.Pass();
   return args.Pass();
 }
 
 void CheckSampleEchoArgs(const dart_to_cpp::EchoArgs& arg) {
   EXPECT_EQ(kExpectedInt64Value, arg.si64);
   EXPECT_EQ(kExpectedInt32Value, arg.si32);
@@ skipping 257 matching lines @@
 TEST_F(DartToCppTest, Echo) {
   EchoCppSideConnection cpp_side_connection;
   bool unhandled_exception =
       RunTest("dart_to_cpp_tests.dart", &cpp_side_connection);
   EXPECT_TRUE(cpp_side_connection.DidSucceed());
   EXPECT_FALSE(unhandled_exception);
 }
 
 }  // namespace dart
 }  // namespace mojo