Convert some component source sets to static library

components/nacl/renderer/BUILD.gn

 # Copyright 2015 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.
 
 import("//build/config/features.gni")
 
 assert(enable_nacl)
 
-source_set("renderer") {
+static_library("renderer") {
   sources = [
     "file_downloader.cc",
     "file_downloader.h",
     "histogram.cc",
     "histogram.h",
     "json_manifest.cc",
     "json_manifest.h",
     "manifest_downloader.cc",
     "manifest_downloader.h",
     "manifest_service_channel.cc",
@@ skipping 21 matching lines @@
     "//content/public/renderer",
     "//ipc",
     "//net",
     "//ppapi/c",
     "//ppapi/proxy:ipc",
     "//ppapi/shared_impl",
     "//third_party/WebKit/public:blink",
     "//v8",
   ]
 }