Componentize safe_browsing [+1]: move protos to component

components/safe_browsing/common/BUILD.gn

Index: components/safe_browsing/common/BUILD.gn
diff --git a/components/safe_browsing/common/BUILD.gn b/components/safe_browsing/common/BUILD.gn
index 4e32332c949f9b96b9857b307f5db77498a46b09..74f16b4445c34fa0da64036b48fbfbec6b8d4a36 100644
--- a/components/safe_browsing/common/BUILD.gn
+++ b/components/safe_browsing/common/BUILD.gn
@@ -2,6 +2,8 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
+import("//third_party/protobuf/proto_library.gni")
+
 source_set("common") {
   sources = [
     "safebrowsing_constants.cc",
@@ -20,3 +22,14 @@ source_set("common") {
     "//url/ipc:url_ipc",
   ]
 }
+
+proto_library("proto") {
+  sources = [
+    "client_model.proto",
+    "crx_info.proto",
+    "csd.proto",
+
+    #    "download_file_types.proto",
+    "permission_report.proto",
+  ]
+}