Provide GN support for cachetool and content_decoder_tool

net/BUILD.gn

 # Copyright (c) 2013 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/buildflag_header.gni")
 import("//build/config/chromecast_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
@@ skipping 1058 matching lines @@
     deps = [
       "//base",
       "//base:i18n",
       "//build/config/sanitizers:deps",
       "//net/tools/tld_cleanup",
     ]
   }
 }
 
 if (is_linux) {
+  executable("cachetool") {
+    testonly = true
+    sources = [
+      "tools/cachetool/cachetool.cc",
+    ]
+    deps = [
+      ":net",
+      ":test_support",
+      "//base",
+    ]
+  }
+
+  executable("content_decoder_tool") {
+    testonly = true
+    sources = [
+      "filter/mock_filter_context.cc",
+      "filter/mock_filter_context.h",
+      "tools/content_decoder_tool/content_decoder_tool.cc",
+    ]
+    deps = [
+      ":net",
+      ":test_support",
+      "//base",
+      "//url",
+    ]
+  }
+
   static_library("epoll_server") {
     sources = [
       "tools/epoll_server/epoll_server.cc",
       "tools/epoll_server/epoll_server.h",
     ]
     deps = [
       ":net",
       "//base",
     ]
   }
@@ skipping 828 matching lines @@
 fuzzer_test("net_quic_crypto_framer_parse_message_fuzzer") {
   sources = [
     "quic/quic_crypto_framer_parse_message_fuzzer.cc",
   ]
   deps = [
     ":net_fuzzer_test_support",
     "//base",
     "//net",
   ]
 }