Componentize conversion of content::FaviconURL to favicon::FaviconURL

components/favicon/content/BUILD.gn

Index: components/favicon/content/BUILD.gn
diff --git a/components/data_reduction_proxy/content/common/BUILD.gn b/components/favicon/content/BUILD.gn
similarity index 56%
copy from components/data_reduction_proxy/content/common/BUILD.gn
copy to components/favicon/content/BUILD.gn
index cb33fbee498d4127521eb631ae39c2e1a9b92d07..68501eaee25b6a2aa4f8105212fd77940047c1ba 100644
--- a/components/data_reduction_proxy/content/common/BUILD.gn
+++ b/components/favicon/content/BUILD.gn
@@ -2,15 +2,16 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-static_library("common") {
+static_library("content") {
   sources = [
-    "data_reduction_proxy_messages.cc",
-    "data_reduction_proxy_messages.h",
+    "favicon_url_util.cc",
+    "favicon_url_util.h",
   ]
 
   deps = [
+    "//components/favicon/core",
+    "//components/favicon_base",
+    "//content/public/browser",
     "//content/public/common",
-    "//ipc",
-    "//net",
   ]
 }