Network traffic annotation added to web_resource_service.

chrome/browser/plugins/plugins_resource_service.cc

Index: chrome/browser/plugins/plugins_resource_service.cc
diff --git a/chrome/browser/plugins/plugins_resource_service.cc b/chrome/browser/plugins/plugins_resource_service.cc
index 2910e395cab43859900e34798df7ba39973a1309..3f6df0841e8b67dc58ac1e06eafad64cc67cbd46 100644
--- a/chrome/browser/plugins/plugins_resource_service.cc
+++ b/chrome/browser/plugins/plugins_resource_service.cc
@@ -17,6 +17,31 @@
 #include "url/gurl.h"
 
 namespace {
+constexpr net::NetworkTrafficAnnotationTag kTrafficAnnotation =
+    net::DefineNetworkTrafficAnnotation("...", R"(
+        semantics {
+          sender: "..."

[Bernhard Bauer, 2017/03/14 10:07:55]

pugins_resource_service

[Ramin Halavati, 2017/03/14 11:37:11]

Done.

+          description: "..."

[Bernhard Bauer, 2017/03/14 10:07:55]

Fetches updates to the list of plugins known to Chrome. This list contains for a
given plugin the minimum version not containing known security vulnerabilities,
and can be used to inform the user that their plugins need to be updated.

[Ramin Halavati, 2017/03/14 11:37:11]

Done.

+          trigger: "..."

[Bernhard Bauer, 2017/03/14 10:07:55]

Triggered at regular intervals (once per day).

[Ramin Halavati, 2017/03/14 11:37:11]

Done.

+          data: "..."

[Bernhard Bauer, 2017/03/14 10:07:55]

No data is sent as part of the request.

[Ramin Halavati, 2017/03/14 11:37:11]

Done.

+          destination: WEBSITE/GOOGLE_OWNED_SERVICE/OTHER

[Bernhard Bauer, 2017/03/14 10:07:55]

GOOGLE_OWNED_SERVICE

[Ramin Halavati, 2017/03/14 11:37:11]

Done.

+        }
+        policy {
+          cookies_allowed: false/true

[Bernhard Bauer, 2017/03/14 10:07:55]

false

[Ramin Halavati, 2017/03/14 11:37:11]

Done.

+          cookies_store: "..."

[Bernhard Bauer, 2017/03/14 10:07:55]

user

[Ramin Halavati, 2017/03/14 11:37:11]

Done.

+          setting: "..."
+          policy {
+            [POLICY_NAME] {
+              policy_options {mode: MANDATORY/RECOMMENDED/UNSET}
+              [POLICY_NAME]: ... //(value to disable it)
+            }
+          }
+          policy_exception_justification: "..."

[Bernhard Bauer, 2017/03/14 10:07:55]

Being able to identify plugins with known security vulnerabilities is a security
feature. How the browser _deals_ with vulnerable plugins can be configured via
the AllowOutdatedPlugins policy.

[Ramin Halavati, 2017/03/14 11:37:11]

Done.

+        })");
+
+}  // namespace
+
+namespace {
 
 // Delay on first fetch so we don't interfere with startup.
 const int kStartResourceFetchDelayMs = 60 * 1000;
@@ -54,7 +79,8 @@ PluginsResourceService::PluginsResourceService(PrefService* local_state)
           kCacheUpdateDelayMs,
           g_browser_process->system_request_context(),
           switches::kDisableBackgroundNetworking,
-          base::Bind(safe_json::SafeJsonParser::Parse)) {}
+          base::Bind(safe_json::SafeJsonParser::Parse),
+          kTrafficAnnotation) {}
 
 void PluginsResourceService::Init() {
   const base::DictionaryValue* metadata =