Fold //ipc/mojo into //ipc.

ipc/mojo/BUILD.gn

Index: ipc/mojo/BUILD.gn
diff --git a/ipc/mojo/BUILD.gn b/ipc/mojo/BUILD.gn
deleted file mode 100644
index fd6bbb5eb6424176767beb6cafcfc38ce762ed3f..0000000000000000000000000000000000000000
--- a/ipc/mojo/BUILD.gn
+++ /dev/null
@@ -1,84 +0,0 @@
-# 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")
-
-mojom("mojom") {
-  sources = [
-    "ipc.mojom",
-  ]
-}
-
-component("mojo") {
-  sources = [
-    "ipc_channel_mojo.cc",
-    "ipc_channel_mojo.h",
-    "ipc_message_pipe_reader.cc",
-    "ipc_message_pipe_reader.h",
-    "ipc_mojo_bootstrap.cc",
-    "ipc_mojo_bootstrap.h",
-    "ipc_mojo_handle_attachment.cc",
-    "ipc_mojo_handle_attachment.h",
-    "ipc_mojo_message_helper.cc",
-    "ipc_mojo_message_helper.h",
-    "ipc_mojo_param_traits.cc",
-    "ipc_mojo_param_traits.h",
-  ]
-
-  defines = [ "IPC_MOJO_IMPLEMENTATION" ]
-
-  deps = [
-    ":mojom",
-    "//base",
-    "//ipc",
-    "//mojo/public/c/system",
-    "//mojo/public/cpp/bindings",
-  ]
-}
-
-test("ipc_mojo_unittests") {
-  sources = [
-    "ipc_channel_mojo_unittest.cc",
-    "ipc_mojo_bootstrap_unittest.cc",
-    "run_all_unittests.cc",
-  ]
-
-  deps = [
-    ":mojo",
-    ":mojom",
-    "//base",
-    "//base/test:test_support",
-    "//ipc",
-    "//ipc:test_support",
-    "//mojo/edk/system",
-    "//mojo/edk/test:test_support",
-    "//testing/gtest",
-    "//url",
-  ]
-}
-
-test("ipc_mojo_perftests") {
-  sources = [
-    "ipc_mojo_perftest.cc",
-    "run_all_perftests.cc",
-  ]
-
-  deps = [
-    ":mojo",
-    ":mojom",
-    "//base",
-    "//base/test:test_support",
-    "//ipc",
-    "//ipc:test_support",
-    "//mojo/edk/system",
-    "//mojo/edk/test:test_support",
-    "//mojo/edk/test:test_support_impl",
-    "//url",
-  ]
-
-  if (is_linux && !is_component_build) {
-    public_configs = [ "//build/config/gcc:rpath_for_built_shared_libraries" ]
-  }
-}