Implement Web Restrictions in WebView.

android_webview/BUILD.gn

Index: android_webview/BUILD.gn
diff --git a/android_webview/BUILD.gn b/android_webview/BUILD.gn
index 2475e7b4137b301ab0e98c9410498d2e8af2ae51..c85e1a9df413d71fe3e88b05fb02a79777ddd87b 100644
--- a/android_webview/BUILD.gn
+++ b/android_webview/BUILD.gn
@@ -102,14 +102,17 @@ repack("repack_pack") {
   sources = [
     "$root_gen_dir/blink/public/resources/blink_image_resources_100_percent.pak",
     "$root_gen_dir/blink/public/resources/blink_resources.pak",
+    "$root_gen_dir/components/components_resources.pak",

[Torne, 2016/04/20 16:12:33]

What's the APK size impact of adding these additional resources?

(also, what's the APK size impact of this change in general?)

[aberent, 2016/06/08 09:47:41]

At present it adds ~1.5M to the APK file size (is this a good measure?), 90% of
which is accounted for by the two new pak files (component_resources.pak and
webui_resources.pak). I will investigate what I can do to reduce this.

     "$root_gen_dir/content/app/resources/content_resources_100_percent.pak",
     "$root_gen_dir/content/content_resources.pak",
     "$root_gen_dir/net/net_resources.pak",
     "$root_gen_dir/ui/resources/ui_resources_100_percent.pak",
+    "$root_gen_dir/ui/resources/webui_resources.pak",
     "$target_gen_dir/aw_resources.pak",
   ]
   deps = [
     ":generate_aw_resources",
+    "//components/resources:components_resources",
     "//content:resources",
     "//content/app/resources",
     "//net:net_resources",
@@ -567,9 +570,12 @@ source_set("common") {
     "//components/printing/browser",
     "//components/printing/common",
     "//components/printing/renderer",
+    "//components/supervised_user_error_page",
+    "//components/supervised_user_error_page:gin",
     "//components/visitedlink/browser",
     "//components/visitedlink/renderer",
     "//components/web_contents_delegate_android:web_contents_delegate_android",
+    "//components/web_restrictions:browser",
     "//content",
     "//content/public/app:both",
     "//content/public/browser",
@@ -676,6 +682,7 @@ android_library("android_webview_java") {
     "//components/external_video_surface:java",
     "//components/navigation_interception/android:navigation_interception_java",
     "//components/web_contents_delegate_android:web_contents_delegate_android_java",
+    "//components/web_restrictions:web_restrictions_java",
     "//content/public/android:content_java",
     "//net/android:net_java",
     "//ui/android:ui_java",