Implement GetJobResponse and merge JobData into DataManager.

content/browser/background_fetch/background_fetch_job_info.cc

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/background_fetch/background_fetch_job_info.h"
 
 #include "base/guid.h"
 
+#include "content/browser/background_fetch/background_fetch_job_response_data.h"
+#include "content/browser/background_fetch/background_fetch_request_info.h"
+
 namespace content {
 
 BackgroundFetchJobInfo::BackgroundFetchJobInfo(
     const std::string& tag,
     const url::Origin& origin,
     int64_t service_worker_registration_id)
     : guid_(base::GenerateGUID()),
       tag_(tag),
       origin_(origin),
       service_worker_registration_id_(service_worker_registration_id) {}
 
 BackgroundFetchJobInfo::~BackgroundFetchJobInfo() = default;
 
+void BackgroundFetchJobInfo::set_job_response_data(
+    std::unique_ptr<BackgroundFetchJobResponseData> job_response_data) {
+  job_response_data_ = std::move(job_response_data);
+}
+
+bool BackgroundFetchJobInfo::IsComplete() const {
+  return !HasRequestsRemaining() && active_requests_.empty();
+}
+
+bool BackgroundFetchJobInfo::HasRequestsRemaining() const {
+  return next_request_index_ != num_requests_;
+}
+
+void BackgroundFetchJobInfo::AddActiveRequest(
+    std::unique_ptr<BackgroundFetchRequestInfo> request) {
+  active_requests_.insert(std::move(request));
+  next_request_index_++;
+}
+
+BackgroundFetchRequestInfo* BackgroundFetchJobInfo::GetActiveRequest(
+    const std::string& request_guid) const {
+  for (auto& request : active_requests_) {
+    if (request->guid() == request_guid)
+      return request.get();
+  }
+  return nullptr;
+}
+
+void BackgroundFetchJobInfo::RemoveActiveRequest(
+    const std::string& request_guid) {
+  // active_requests_.erase(request_guid);
+  for (const auto& request : active_requests_) {
+    if (request->guid() == request_guid) {
+      active_requests_.erase(request);
+      return;
+    }
+  }
+}
+
 }  // namespace content