Disable network Early Hints

build/patches/Client-hints-overrides.patch

@@ -2,7 +2,7 @@ From: csagan5 <32685696+csagan5@users.noreply.github.com>
 Date: Thu, 22 Jul 2021 23:10:52 +0200
 Subject: Client hints overrides
 
-Disable critical client hints
+Disable critical client hints and network early hints
 Use Google Chrome branding for client hints
 
 License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
@@ -11,12 +11,13 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
  content/browser/client_hints/client_hints.cc                 | 3 ++-
  content/browser/loader/navigation_url_loader_impl.cc         | 5 +++++
  content/public/common/content_features.cc                    | 4 ++--
+ net/http/http_network_transaction.cc                         | 1 +
  services/network/public/cpp/client_hints.cc                  | 1 +
  services/network/public/cpp/features.cc                      | 2 +-
  third_party/blink/common/client_hints/client_hints.cc        | 1 +
  .../blink/common/client_hints/enabled_client_hints.cc        | 4 +++-
  .../blink/renderer/platform/runtime_enabled_features.json5   | 4 ++--
- 9 files changed, 18 insertions(+), 10 deletions(-)
+ 10 files changed, 19 insertions(+), 10 deletions(-)
 
 diff --git a/components/embedder_support/user_agent_utils.cc b/components/embedder_support/user_agent_utils.cc
 --- a/components/embedder_support/user_agent_utils.cc
@@ -74,6 +75,17 @@ diff --git a/content/public/common/content_features.cc b/content/public/common/c
  
  // Enable debugging the issue crbug.com/1201355
  BASE_FEATURE(kDebugHistoryInterventionNoUserActivation,
+diff --git a/net/http/http_network_transaction.cc b/net/http/http_network_transaction.cc
+--- a/net/http/http_network_transaction.cc
++++ b/net/http/http_network_transaction.cc
+@@ -110,6 +110,7 @@ void SetProxyInfoInReponse(const ProxyInfo& proxy_info,
+ 
+ // Returns true when Early Hints are allowed on the given protocol.
+ bool EarlyHintsAreAllowedOn(HttpResponseInfo::ConnectionInfo connection_info) {
++  if ((true)) return false;
+   switch (connection_info) {
+     case HttpResponseInfo::ConnectionInfo::CONNECTION_INFO_HTTP0_9:
+     case HttpResponseInfo::ConnectionInfo::CONNECTION_INFO_HTTP1_0:
 diff --git a/services/network/public/cpp/client_hints.cc b/services/network/public/cpp/client_hints.cc
 --- a/services/network/public/cpp/client_hints.cc
 +++ b/services/network/public/cpp/client_hints.cc