Use the first_party_for_cookies URL to filter which requests the WebRequest API sees

chrome/browser/extensions/api/web_request/web_request_api.cc

Index: chrome/browser/extensions/api/web_request/web_request_api.cc
diff --git a/chrome/browser/extensions/api/web_request/web_request_api.cc b/chrome/browser/extensions/api/web_request/web_request_api.cc
index 6d6caf644fe12209f63bd671ad1e7e788d0653c0..6a38e94219f863224614df2cbd3a5fa8cf46bc56 100644
--- a/chrome/browser/extensions/api/web_request/web_request_api.cc
+++ b/chrome/browser/extensions/api/web_request/web_request_api.cc
@@ -474,7 +474,7 @@ int ExtensionWebRequestEventRouter::OnBeforeRequest(
     const net::CompletionCallback& callback,
     GURL* new_url) {
   // We hide events from the system context as well as sensitive requests.
-  if (!profile || helpers::HideRequestForURL(request->url()))
+  if (!profile || helpers::HideRequest(request))
     return net::OK;
 
   if (IsPageLoad(request))
@@ -532,7 +532,7 @@ int ExtensionWebRequestEventRouter::OnBeforeSendHeaders(
     const net::CompletionCallback& callback,
     net::HttpRequestHeaders* headers) {
   // We hide events from the system context as well as sensitive requests.
-  if (!profile || helpers::HideRequestForURL(request->url()))
+  if (!profile || helpers::HideRequest(request))
     return net::OK;
 
   bool initialize_blocked_requests = false;
@@ -583,7 +583,7 @@ void ExtensionWebRequestEventRouter::OnSendHeaders(
     net::URLRequest* request,
     const net::HttpRequestHeaders& headers) {
   // We hide events from the system context as well as sensitive requests.
-  if (!profile || helpers::HideRequestForURL(request->url()))
+  if (!profile || helpers::HideRequest(request))
     return;
 
   if (GetAndSetSignaled(request->identifier(), kOnSendHeaders))
@@ -616,7 +616,7 @@ int ExtensionWebRequestEventRouter::OnHeadersReceived(
     net::HttpResponseHeaders* original_response_headers,
     scoped_refptr<net::HttpResponseHeaders>* override_response_headers) {
   // We hide events from the system context as well as sensitive requests.
-  if (!profile || helpers::HideRequestForURL(request->url()))
+  if (!profile || helpers::HideRequest(request))
     return net::OK;
 
   bool initialize_blocked_requests = false;
@@ -680,7 +680,7 @@ ExtensionWebRequestEventRouter::OnAuthRequired(
     net::AuthCredentials* credentials) {
   // No profile means that this is for authentication challenges in the
   // system context. Skip in that case. Also skip sensitive requests.
-  if (!profile || helpers::HideRequestForURL(request->url()))
+  if (!profile || helpers::HideRequest(request))
     return net::NetworkDelegate::AUTH_REQUIRED_RESPONSE_NO_ACTION;
 
   int extra_info_spec = 0;
@@ -725,7 +725,7 @@ void ExtensionWebRequestEventRouter::OnBeforeRedirect(
     net::URLRequest* request,
     const GURL& new_location) {
   // We hide events from the system context as well as sensitive requests.
-  if (!profile || helpers::HideRequestForURL(request->url()))
+  if (!profile || helpers::HideRequest(request))
     return;
 
   if (GetAndSetSignaled(request->identifier(), kOnBeforeRedirect))
@@ -770,7 +770,7 @@ void ExtensionWebRequestEventRouter::OnResponseStarted(
     ExtensionInfoMap* extension_info_map,
     net::URLRequest* request) {
   // We hide events from the system context as well as sensitive requests.
-  if (!profile || helpers::HideRequestForURL(request->url()))
+  if (!profile || helpers::HideRequest(request))
     return;
 
   // OnResponseStarted is even triggered, when the request was cancelled.
@@ -813,7 +813,7 @@ void ExtensionWebRequestEventRouter::OnCompleted(
     ExtensionInfoMap* extension_info_map,
     net::URLRequest* request) {
   // We hide events from the system context as well as sensitive requests.
-  if (!profile || helpers::HideRequestForURL(request->url()))
+  if (!profile || helpers::HideRequest(request))
     return;
 
   request_time_tracker_->LogRequestEndTime(request->identifier(),
@@ -862,7 +862,7 @@ void ExtensionWebRequestEventRouter::OnErrorOccurred(
     net::URLRequest* request,
     bool started) {
   // We hide events from the system context as well as sensitive requests.
-  if (!profile || helpers::HideRequestForURL(request->url()))
+  if (!profile || helpers::HideRequest(request))
     return;
 
   request_time_tracker_->LogRequestEndTime(request->identifier(),