[Translate] Migrate IPCs to Mojo interfaces.

components/translate/content/common/BUILD.gn

Index: components/translate/content/common/BUILD.gn
diff --git a/components/translate/content/common/BUILD.gn b/components/translate/content/common/BUILD.gn
index 37e271535adef1e13d0eb63f886fc396e0425cac..7e782e1d0bbbff4bb8c6d65409f5719e548fc33a 100644
--- a/components/translate/content/common/BUILD.gn
+++ b/components/translate/content/common/BUILD.gn
@@ -1,20 +1,16 @@
-# Copyright 2014 The Chromium Authors. All rights reserved.
+# Copyright 2016 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("//build/config/features.gni")
+import("//mojo/public/tools/bindings/mojom.gni")
 
-static_library("common") {
+mojom("common") {
   sources = [
-    "translate_messages.cc",
-    "translate_messages.h",
+    "translate.mojom",
   ]
 
-  deps = [
-    "//base",
-    "//components/translate/core/common",
-    "//components/translate/core/language_detection",
-    "//content/public/common",
-    "//ipc",
+  public_deps = [
+    "//mojo/common:common_custom_types",
+    "//url/mojo:url_mojom_gurl",
   ]
 }