ChromePrompt Mojo IPC interface

pipa/mojom/BUILD.gn

Index: pipa/mojom/BUILD.gn
diff --git a/pipa/mojom/BUILD.gn b/pipa/mojom/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..a0841d3b892a0875968191f897e2ccfa3fbaace9
--- /dev/null
+++ b/pipa/mojom/BUILD.gn
@@ -0,0 +1,17 @@
+# Copyright 2017 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")
+
+mojom("chrome_prompt_interface") {
+  sources = [
+    "chrome_prompt.mojom",
+  ]
+}
+
+source_set("chrome_prompt") {
+  deps = [
+    ":chrome_prompt_interface",
+  ]
+}