Index: content/browser/service_worker/service_worker_version.cc |
diff --git a/content/browser/service_worker/service_worker_version.cc b/content/browser/service_worker/service_worker_version.cc |
index f99625c399af0751799189fd6b2e6d980d2a382a..d3385d07a54cd8044213e1c943fe9f1c7920d760 100644 |
--- a/content/browser/service_worker/service_worker_version.cc |
+++ b/content/browser/service_worker/service_worker_version.cc |
@@ -12,7 +12,6 @@ |
#include "base/command_line.h" |
#include "base/debug/alias.h" |
-#include "base/feature_list.h" |
#include "base/guid.h" |
#include "base/location.h" |
#include "base/macros.h" |
@@ -44,7 +43,6 @@ |
#include "content/public/browser/content_browser_client.h" |
#include "content/public/browser/render_process_host.h" |
#include "content/public/common/content_client.h" |
-#include "content/public/common/content_features.h" |
#include "content/public/common/content_switches.h" |
#include "content/public/common/result_codes.h" |
#include "net/http/http_response_headers.h" |
@@ -1061,42 +1059,6 @@ void ServiceWorkerVersion::OnSimpleEventFinished( |
callback.Run(status); |
} |
-ServiceWorkerVersion::NavigationPreloadSupportStatus |
-ServiceWorkerVersion::GetNavigationPreloadSupportStatus() const { |
- // The origin trial of Navigation Preload started from M57. And the worker |
- // entry in the database written by Chrome (>= M56) must have the |
- // origin_trial_tokens field. |
- const bool has_valid_token = |
- origin_trial_tokens_ && |
- base::ContainsKey(*origin_trial_tokens_, |
- "ServiceWorkerNavigationPreload"); |
- if (!has_valid_token) { |
- if (base::FeatureList::GetInstance()->IsFeatureOverriddenFromCommandLine( |
- features::kServiceWorkerNavigationPreload.name, |
- base::FeatureList::OVERRIDE_ENABLE_FEATURE)) { |
- return NavigationPreloadSupportStatus::SUPPORTED; |
- } else { |
- return NavigationPreloadSupportStatus:: |
- NOT_SUPPORTED_NO_VALID_ORIGIN_TRIAL_TOKEN; |
- } |
- } |
- if (base::FeatureList::GetInstance()->IsFeatureOverriddenFromCommandLine( |
- features::kServiceWorkerNavigationPreload.name, |
- base::FeatureList::OVERRIDE_ENABLE_FEATURE)) { |
- return NavigationPreloadSupportStatus::SUPPORTED; |
- } |
- if (base::FeatureList::GetInstance()->IsFeatureOverriddenFromCommandLine( |
- features::kServiceWorkerNavigationPreload.name, |
- base::FeatureList::OVERRIDE_DISABLE_FEATURE)) { |
- return NavigationPreloadSupportStatus:: |
- NOT_SUPPORTED_DISABLED_BY_COMMAND_LINE; |
- } |
- if (base::FeatureList::IsEnabled(features::kServiceWorkerNavigationPreload)) { |
- return NavigationPreloadSupportStatus::SUPPORTED; |
- } |
- return NavigationPreloadSupportStatus::NOT_SUPPORTED_FIELD_TRIAL_STOPPED; |
-} |
- |
void ServiceWorkerVersion::CountFeature(uint32_t feature) { |
if (!used_features_.insert(feature).second) |
return; |