Remove mojo::Array.

mojo/common/BUILD.gn

 # 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.
 
 import("//mojo/public/tools/bindings/mojom.gni")
 import("//testing/test.gni")
 
 group("common") {
   public_deps = [
     ":common_base",
@@ skipping 10 matching lines @@
     "unguessable_token.mojom",
     "values.mojom",
     "version.mojom",
   ]
 }
 
 component("common_base") {
   output_name = "mojo_common_lib"
 
   sources = [
-    "common_type_converters.cc",
-    "common_type_converters.h",
     "data_pipe_drainer.cc",
     "data_pipe_drainer.h",
     "data_pipe_utils.cc",
     "data_pipe_utils.h",
   ]
 
   defines = [ "MOJO_COMMON_IMPLEMENTATION" ]
 
   public_deps = [
     "//base",
@@ skipping 24 matching lines @@
     "//mojo/edk/test:run_all_unittests",
     "//mojo/edk/test:test_support",
     "//mojo/public/cpp/bindings",
     "//mojo/public/cpp/test_support:test_utils",
     "//testing/gtest",
     "//url",
   ]
 
   sources = [
     "common_custom_types_unittest.cc",
-    "common_type_converters_unittest.cc",
     "struct_traits_unittest.cc",
   ]
 }
 
 test("mojo_common_perftests") {
   deps = [
     ":common",
     "//base",
     "//mojo/edk/test:run_all_perftests",
     "//mojo/public/cpp/test_support:test_utils",
     "//testing/gtest",
   ]
 }
 
 source_set("struct_traits") {
   sources = [
     "common_custom_types_struct_traits.cc",
     "common_custom_types_struct_traits.h",
   ]
   deps = [
     ":common_custom_types_shared_cpp_sources",
     "//base:base",
     "//mojo/public/cpp/system",
   ]
 }