Network traffic annotation added to gcm_channel_status_request.

components/gcm_driver/gcm_channel_status_request.cc

Index: components/gcm_driver/gcm_channel_status_request.cc
diff --git a/components/gcm_driver/gcm_channel_status_request.cc b/components/gcm_driver/gcm_channel_status_request.cc
index 43c90eed2ced9358fe0878d38540ffff144af00b..f026a7bc8cd7f1b2c69774421efce1ecd16c9fc9 100644
--- a/components/gcm_driver/gcm_channel_status_request.cc
+++ b/components/gcm_driver/gcm_channel_status_request.cc
@@ -14,6 +14,7 @@
 #include "net/base/escape.h"
 #include "net/base/load_flags.h"
 #include "net/http/http_status_code.h"
+#include "net/traffic_annotation/network_traffic_annotation.h"
 #include "net/url_request/url_fetcher.h"
 #include "net/url_request/url_request_status.h"
 #include "url/gurl.h"
@@ -67,8 +68,30 @@ void GCMChannelStatusRequest::Start() {
      NOTREACHED();
   }
 
-  url_fetcher_ =
-      net::URLFetcher::Create(request_url, net::URLFetcher::POST, this);
+  net::NetworkTrafficAnnotationTag traffic_annotation =
+      net::DefineNetworkTrafficAnnotation("...", R"(

[Peter Beverloo, 2017/02/21 14:04:13]

gcm_channel_status_request

[Ramin Halavati, 2017/02/21 14:17:50]

Done.

+        semantics {

[Peter Beverloo, 2017/02/21 14:04:13]

semantics {
  sender: "gcm_driver"
  description:
    "Google Chrome interacts with Google Cloud Messaging to receive push "
    "messages for various browser features, as well as on behalf of "
    "websites and extensions. The channel status request periodically "
    "confirms with Google servers whether the feature should be enabled."
  trigger:
    "Periodically when Chrome has established and active Google Cloud "
    "Messaging subscriptions. The first request will be issued a minute "
    "after the first subscription activates. Subsequent requests will be "
    "issued each hour with a jitter of 15 minutes. Google can adjust this "
    "interval when it deems that necessary."
  data:
    "A user agent string containing the Chrome version, channel and "
    "platform will be sent to the server. No user identifier is sent "
    "along with the request."
  destination: GOOGLE_OWNED_SERVICE
}
policy {
  cookies_allowed: false
  setting:
    "Support for interacting with Google Cloud Messaging is enabled by "
    "default, and there is no configuration option to completely disable "
    "it. Websites wishing to receive push messages must acquire express "
    "permission from the user for the 'Notification' permission."
}

[Ramin Halavati, 2017/02/21 14:17:50]

Done.

+          sender: "..."
+          description: "..."
+          trigger: "..."
+          data: "..."
+          destination: WEBSITE/GOOGLE_OWNED_SERVICE/OTHER
+        }
+        policy {
+          cookies_allowed: false/true
+          cookies_store: "..."
+          setting: "..."
+          policy {
+            [POLICY_NAME] {
+              policy_options {mode: MANDATORY/RECOMMENDED/UNSET}
+              value: ...
+            }
+          }
+          policy_exception_justification: "..."
+        })");
+
+  url_fetcher_ = net::URLFetcher::Create(request_url, net::URLFetcher::POST,
+                                         this, traffic_annotation);
   data_use_measurement::DataUseUserData::AttachToFetcher(
       url_fetcher_.get(), data_use_measurement::DataUseUserData::GCM_DRIVER);
   url_fetcher_->SetRequestContext(request_context_getter_.get());