Mandoline DevTools service: remote debugging protocol over HTTP/WebSocket.

components/devtools_service/BUILD.gn

Index: components/devtools_service/BUILD.gn
diff --git a/components/devtools_service/BUILD.gn b/components/devtools_service/BUILD.gn
index 12d74fc1522c6db0fc299e5207a05166626754f8..a08eadb0008066f3ce962b32b83c3a7a01c24cf5 100644
--- a/components/devtools_service/BUILD.gn
+++ b/components/devtools_service/BUILD.gn
@@ -6,6 +6,8 @@ import("//mojo/public/mojo_application.gni")
 
 source_set("lib") {
   sources = [
+    "devtools_agent_host.cc",
+    "devtools_agent_host.h",
     "devtools_http_server.cc",
     "devtools_http_server.h",
     "devtools_registry_impl.cc",
@@ -21,6 +23,7 @@ source_set("lib") {
     "//components/devtools_service/public/interfaces",
     "//mojo/application/public/cpp",
     "//mojo/common",
+    "//mojo/services/network/public/cpp",
     "//mojo/services/network/public/interfaces",
     "//third_party/mojo/src/mojo/public/cpp/bindings",
     "//url",