Add material-foundation dependencies.

ios/third_party/material_roboto_font_loader_ios/BUILD.gn

Index: ios/third_party/material_roboto_font_loader_ios/BUILD.gn
diff --git a/ios/third_party/material_roboto_font_loader_ios/BUILD.gn b/ios/third_party/material_roboto_font_loader_ios/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..b013f748c2d3935fef5d28ca19b214a1ad5e057b
--- /dev/null
+++ b/ios/third_party/material_roboto_font_loader_ios/BUILD.gn
@@ -0,0 +1,48 @@
+# 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.
+
+config("material_roboto_font_loader_ios_config") {
+  include_dirs = [ "src/src" ]
+  visibility = [ ":material_roboto_font_loader_ios" ]
+}
+
+source_set("material_roboto_font_loader_ios") {
+  sources = [
+    "src/src/MDFRobotoFontLoader.h",
+    "src/src/MDFRobotoFontLoader.m",
+    "src/src/MaterialRobotoFontLoader.h",
+  ]
+  deps = [
+    ":material_roboto_font_loader_bundle",
+    "//ios/third_party/material_font_disk_loader_ios",
+  ]
+  public_configs = [ ":material_roboto_font_loader_ios_config" ]
+  configs -= [ "//build/config/compiler:chromium_code" ]
+  configs += [
+    ":material_roboto_font_loader_ios_config",
+    "//build/config/compiler:enable_arc",
+    "//build/config/compiler:no_chromium_code",
+  ]
+}
+
+bundle_data("material_roboto_font_loader_bundle") {
+  visibility = [ ":material_roboto_font_loader_ios" ]
+  sources = [
+    "src/src/MaterialRobotoFontLoader.bundle/Roboto-Black.ttf",
+    "src/src/MaterialRobotoFontLoader.bundle/Roboto-BlackItalic.ttf",
+    "src/src/MaterialRobotoFontLoader.bundle/Roboto-Bold.ttf",
+    "src/src/MaterialRobotoFontLoader.bundle/Roboto-BoldItalic.ttf",
+    "src/src/MaterialRobotoFontLoader.bundle/Roboto-Italic.ttf",
+    "src/src/MaterialRobotoFontLoader.bundle/Roboto-Light.ttf",
+    "src/src/MaterialRobotoFontLoader.bundle/Roboto-LightItalic.ttf",
+    "src/src/MaterialRobotoFontLoader.bundle/Roboto-Medium.ttf",
+    "src/src/MaterialRobotoFontLoader.bundle/Roboto-MediumItalic.ttf",
+    "src/src/MaterialRobotoFontLoader.bundle/Roboto-Regular.ttf",
+    "src/src/MaterialRobotoFontLoader.bundle/Roboto-Thin.ttf",
+    "src/src/MaterialRobotoFontLoader.bundle/Roboto-ThinItalic.ttf",
+  ]
+  outputs = [
+    "{{bundle_resources_dir}}/MaterialRobotoFontLoader.bundle/{{source_file_part}}",
+  ]
+}