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// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/glic/glic_net_log.h"
#include "net/log/net_log_with_source.h"
#include "net/traffic_annotation/network_traffic_annotation.h"
#include "url/gurl.h"
namespace glic::net_log {
namespace {
constexpr net::NetworkTrafficAnnotationTag kGlicWebUITrafficAnnotation =
net::DefineNetworkTrafficAnnotation("glic_web_ui", R"(
semantics {
sender: "Glic WebUI"
description:
"This request is issued when signed-in user tries to access Gemini in "
"Chrome after a consent was given before hand to use this feature "
"(i.e. share page content)."
trigger:
"Clicking Gemini button or navigating to chrome://glic. Also, "
"pre-warming chrome://glic, so it loads faster, would be considered as "
"a trigger."
data:
"As the user interacts with the feature, the user can choose to share "
"a significant amount of data about a browser tab including its URL, "
"title, text, a screenshot of the currently visible portion of the web "
"page, and even the raw data of an embedded PDF. All that data is "
"going to be used as context to provide better answers to the user's "
"prompts."
destination: GOOGLE_OWNED_SERVICE
internal {
contacts {
owners: "//chrome/browser/glic/OWNERS"
}
}
user_data {
type: ACCESS_TOKEN
type: SENSITIVE_URL
type: WEB_CONTENT
type: IMAGE
type: FILE_DATA
}
last_reviewed: "2025-07-22"
}
policy {
cookies_allowed: YES
cookies_store: "uses a separate cookie store"
setting: "This feature cannot be disabled by settings."
chrome_policy {
GeminiSettings {
GeminiSettings: 1
}
GenAiDefaultSettings {
GenAiDefaultSettings: 2
}
}
})");
constexpr net::NetworkTrafficAnnotationTag kGlicFreWebUITrafficAnnotation =
net::DefineNetworkTrafficAnnotation("glic_fre_web_ui", R"(
semantics {
sender: "Glic FRE WebUI"
description:
"Signed-in users who haven't already given consent to share page "
"content will encounter a first-run experience the first time they try "
"to use Gemini in Chrome."
trigger:
"The user clicks the Gemini button without having given consent to "
"share page content (i.e. first time user or previous deny/ignore of "
"consent). It can also be triggered by navigating to chrome://glic-fre."
"Also, pre-warming chrome://glic-fre, so it loads faster, would be "
"considered as a trigger."
data:
"Minimal data is exchanged. Cookies may also be sent to the "
"destination URL."
destination: GOOGLE_OWNED_SERVICE
internal {
contacts {
owners: "//chrome/browser/glic/OWNERS"
}
}
user_data {
type: ACCESS_TOKEN
}
last_reviewed: "2025-07-22"
}
policy {
cookies_allowed: YES
cookies_store: "uses a separate cookie store"
setting: "This feature cannot be disabled by settings."
chrome_policy {
GeminiSettings {
GeminiSettings: 1
}
GenAiDefaultSettings {
GenAiDefaultSettings: 2
}
}
})");
} // namespace
void LogDummyNetworkRequestForTrafficAnnotation(const GURL& url,
GlicPage glic_page) {
net::NetLogWithSource net_log =
net::NetLogWithSource::Make(net::NetLogSourceType::URL_REQUEST);
net_log.AddEvent(net::NetLogEventType::REQUEST_ALIVE, [&]() {
base::Value::Dict dict;
dict.Set("priority", "IDLE");
dict.Set("url", url.spec());
dict.Set("traffic_annotation",
(glic_page == GlicPage::kGlicFre
? kGlicFreWebUITrafficAnnotation.unique_id_hash_code
: kGlicWebUITrafficAnnotation.unique_id_hash_code));
dict.Set("dummy_request", true);
return dict;
});
}
} // namespace glic::net_log
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