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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/service_worker/service_worker_fetch_dispatcher.h" | 5 #include "content/browser/service_worker/service_worker_fetch_dispatcher.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 #include <utility> | 8 #include <utility> |
9 | 9 |
10 #include "base/bind.h" | 10 #include "base/bind.h" |
11 #include "base/command_line.h" | 11 #include "base/command_line.h" |
12 #include "base/time/time.h" | 12 #include "base/time/time.h" |
13 #include "base/trace_event/trace_event.h" | 13 #include "base/trace_event/trace_event.h" |
14 #include "content/browser/service_worker/embedded_worker_status.h" | 14 #include "content/browser/service_worker/embedded_worker_status.h" |
15 #include "content/browser/service_worker/service_worker_navigation_preload_fetch er.h" | |
15 #include "content/browser/service_worker/service_worker_version.h" | 16 #include "content/browser/service_worker/service_worker_version.h" |
16 #include "content/common/service_worker/fetch_event_dispatcher.mojom.h" | 17 #include "content/common/service_worker/fetch_event_dispatcher.mojom.h" |
17 #include "content/common/service_worker/service_worker_messages.h" | 18 #include "content/common/service_worker/service_worker_messages.h" |
18 #include "content/common/service_worker/service_worker_status_code.h" | 19 #include "content/common/service_worker/service_worker_status_code.h" |
19 #include "content/common/service_worker/service_worker_utils.h" | 20 #include "content/common/service_worker/service_worker_utils.h" |
20 #include "net/log/net_log.h" | 21 #include "net/log/net_log.h" |
21 #include "net/log/net_log_capture_mode.h" | 22 #include "net/log/net_log_capture_mode.h" |
22 | 23 |
23 #include "net/log/net_log_event_type.h" | 24 #include "net/log/net_log_event_type.h" |
24 | 25 |
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272 } | 273 } |
273 | 274 |
274 void ServiceWorkerFetchDispatcher::MaybeStartNavigationPreload( | 275 void ServiceWorkerFetchDispatcher::MaybeStartNavigationPreload( |
275 net::URLRequest* original_request) { | 276 net::URLRequest* original_request) { |
276 if (resource_type_ != RESOURCE_TYPE_MAIN_FRAME && | 277 if (resource_type_ != RESOURCE_TYPE_MAIN_FRAME && |
277 resource_type_ != RESOURCE_TYPE_SUB_FRAME) { | 278 resource_type_ != RESOURCE_TYPE_SUB_FRAME) { |
278 return; | 279 return; |
279 } | 280 } |
280 if (!version_->navigation_preload_enabled()) | 281 if (!version_->navigation_preload_enabled()) |
281 return; | 282 return; |
282 // TODO(horo): Implement this to start the preload request for the navigation | 283 // Currently NavigationPreload doesn't support request body. |
falken
2016/10/14 07:53:12
nit: TODO(horo)?
horo
2016/10/14 16:09:05
Done.
| |
283 // request and set |preload_handle_|. | 284 if (!request_->blob_uuid.empty()) |
284 NOTIMPLEMENTED(); | 285 return; |
286 if (!base::CommandLine::ForCurrentProcess()->HasSwitch( | |
287 switches::kEnableExperimentalWebPlatformFeatures)) { | |
288 // TODO(horo): Check |version_|'s origin_trial_tokens() here if we use | |
289 // Origin-Trial for NavigationPreload. | |
290 return; | |
291 } | |
292 preload_handle_ = | |
293 ServiceWorkerNavigationPreloadFetcher::Start(original_request); | |
285 } | 294 } |
286 | 295 |
287 ServiceWorkerMetrics::EventType ServiceWorkerFetchDispatcher::GetEventType() | 296 ServiceWorkerMetrics::EventType ServiceWorkerFetchDispatcher::GetEventType() |
288 const { | 297 const { |
289 if (request_->fetch_type == ServiceWorkerFetchType::FOREIGN_FETCH) | 298 if (request_->fetch_type == ServiceWorkerFetchType::FOREIGN_FETCH) |
290 return ServiceWorkerMetrics::EventType::FOREIGN_FETCH; | 299 return ServiceWorkerMetrics::EventType::FOREIGN_FETCH; |
291 return ResourceTypeToEventType(resource_type_); | 300 return ResourceTypeToEventType(resource_type_); |
292 } | 301 } |
293 | 302 |
294 } // namespace content | 303 } // namespace content |
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