Initial checkin of OfflineContentProvider.

components/offline_content/BUILD.gn

Index: components/offline_content/BUILD.gn
diff --git a/components/offline_content/BUILD.gn b/components/offline_content/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..47b758847725af1320dc967ade18ae4f4d47ef7d
--- /dev/null
+++ b/components/offline_content/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.
+
+static_library("offline_content") {
+  deps = [
+    "//components/offline_content/core",
+  ]
+}
+
+group("unit_tests") {
+  testonly = true
+
+  deps = [
+    "//components/offline_content/core:unit_tests",
+  ]
+}