[2/3 chromium] Support redirect option of Request and "opaqueredirect" response type.

content/browser/loader/resource_dispatcher_host_impl.cc

Index: content/browser/loader/resource_dispatcher_host_impl.cc
diff --git a/content/browser/loader/resource_dispatcher_host_impl.cc b/content/browser/loader/resource_dispatcher_host_impl.cc
index 5600a23455fc80f8f2a6592077a78be2babcb165..f21be7de1d80a39e17cb33f997387dec6deba04a 100644
--- a/content/browser/loader/resource_dispatcher_host_impl.cc
+++ b/content/browser/loader/resource_dispatcher_host_impl.cc
@@ -1281,6 +1281,7 @@ void ResourceDispatcherHostImpl::BeginRequest(
       request_data.resource_type,
       request_data.transition_type,
       request_data.should_replace_current_entry,
+      request_data.fetch_redirect_mode,
       false,  // is download
       false,  // is stream
       allow_download,
@@ -1307,17 +1308,12 @@ void ResourceDispatcherHostImpl::BeginRequest(
   // Initialize the service worker handler for the request. We don't use
   // ServiceWorker for synchronous loads to avoid renderer deadlocks.
   ServiceWorkerRequestHandler::InitializeHandler(
-      new_request.get(),
-      filter_->service_worker_context(),
-      blob_context,
-      child_id,
-      request_data.service_worker_provider_id,
+      new_request.get(), filter_->service_worker_context(), blob_context,
+      child_id, request_data.service_worker_provider_id,
       request_data.skip_service_worker || is_sync_load,
-      request_data.fetch_request_mode,
-      request_data.fetch_credentials_mode,
-      request_data.resource_type,
-      request_data.fetch_request_context_type,
-      request_data.fetch_frame_type,
+      request_data.fetch_request_mode, request_data.fetch_credentials_mode,
+      request_data.fetch_redirect_mode, request_data.resource_type,
+      request_data.fetch_request_context_type, request_data.fetch_frame_type,
       request_data.request_body);
 
   // Have the appcache associate its extra info with the request.
@@ -1540,6 +1536,7 @@ ResourceRequestInfoImpl* ResourceDispatcherHostImpl::CreateRequestInfo(
       RESOURCE_TYPE_SUB_RESOURCE,
       ui::PAGE_TRANSITION_LINK,
       false,     // should_replace_current_entry
+      FETCH_REDIRECT_MODE_FOLLOW,
       download,  // is_download
       false,     // is_stream
       download,  // allow_download
@@ -1980,6 +1977,7 @@ void ResourceDispatcherHostImpl::BeginNavigationRequest(
       // should_replace_current_entry. This was only maintained at layer for
       // request transfers and isn't needed for browser-side navigations.
       false,
+      FETCH_REDIRECT_MODE_FOLLOW,
       false,  // is download
       false,  // is stream
       info.common_params.allow_download,