Expose WebServiceWorkerNetworkProvider on DataSource

content/renderer/render_frame_impl.cc

 // Copyright 2013 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/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 169 matching lines @@
 #include "third_party/WebKit/public/platform/WebMediaPlayer.h"
 #include "third_party/WebKit/public/platform/WebMediaPlayerSource.h"
 #include "third_party/WebKit/public/platform/WebPoint.h"
 #include "third_party/WebKit/public/platform/WebSecurityOrigin.h"
 #include "third_party/WebKit/public/platform/WebStorageQuotaCallbacks.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 #include "third_party/WebKit/public/platform/WebURL.h"
 #include "third_party/WebKit/public/platform/WebURLError.h"
 #include "third_party/WebKit/public/platform/WebURLResponse.h"
 #include "third_party/WebKit/public/platform/WebVector.h"
+#include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorkerNetworkProvider.h"
 #include "third_party/WebKit/public/platform/scheduler/renderer/renderer_scheduler.h"
 #include "third_party/WebKit/public/web/WebColorSuggestion.h"
 #include "third_party/WebKit/public/web/WebConsoleMessage.h"
 #include "third_party/WebKit/public/web/WebDocument.h"
 #include "third_party/WebKit/public/web/WebFindOptions.h"
 #include "third_party/WebKit/public/web/WebFrameOwnerProperties.h"
 #include "third_party/WebKit/public/web/WebFrameSerializer.h"
 #include "third_party/WebKit/public/web/WebFrameSerializerCacheControlPolicy.h"
 #include "third_party/WebKit/public/web/WebFrameWidget.h"
 #include "third_party/WebKit/public/web/WebInputMethodController.h"
@@ skipping 2780 matching lines @@
   return blame_context_.get();
 }
 
 blink::WebServiceWorkerProvider*
 RenderFrameImpl::createServiceWorkerProvider() {
   // At this point we should have non-null data source.
   DCHECK(frame_->dataSource());
   if (!ChildThreadImpl::current())
     return nullptr;  // May be null in some tests.
   ServiceWorkerNetworkProvider* provider =
-      ServiceWorkerNetworkProvider::FromDocumentState(
-          DocumentState::FromDataSource(frame_->dataSource()));
-  DCHECK(provider);
+      ServiceWorkerNetworkProvider::FromWebServiceWorkerNetworkProvider(
+          frame_->dataSource()->getServiceWorkerNetworkProvider());
   if (!provider->context()) {
     // The context can be null when the frame is sandboxed.
     return nullptr;
   }
   return new WebServiceWorkerProviderImpl(
-      ChildThreadImpl::current()->thread_safe_sender(),
-      provider->context());
+      ChildThreadImpl::current()->thread_safe_sender(), provider->context());
 }
 
 void RenderFrameImpl::didAccessInitialDocument() {
   DCHECK(!frame_->parent());
   // NOTE: Do not call back into JavaScript here, since this call is made from a
   // V8 security check.
 
   // If the request hasn't yet committed, notify the browser process that it is
   // no longer safe to show the pending URL of the main frame, since a URL spoof
   // is now possible. (If the request has committed, the browser already knows.)
@@ skipping 401 matching lines @@
         redirect_start, redirect_end, fetch_start,
         !navigation_state->request_params().redirects.empty());
     // TODO(clamy) We need to provide additional timing values for the
     // Navigation Timing API to work with browser-side navigations.
     // UnloadEventStart and UnloadEventEnd are still missing.
   }
 
   // Create the serviceworker's per-document network observing object if it
   // does not exist (When navigation happens within a page, the provider already
   // exists).
-  if (ServiceWorkerNetworkProvider::FromDocumentState(
-          DocumentState::FromDataSource(datasource)))
+  if (datasource->getServiceWorkerNetworkProvider())
     return;
 
-  ServiceWorkerNetworkProvider::AttachToDocumentState(
-      DocumentState::FromDataSource(datasource),
+  datasource->setServiceWorkerNetworkProvider(
       ServiceWorkerNetworkProvider::CreateForNavigation(
           routing_id_, navigation_state->request_params(), frame,
           content_initiated));
 }
 
 void RenderFrameImpl::didStartProvisionalLoad(
     blink::WebDataSource* data_source) {
   // In fast/loader/stop-provisional-loads.html, we abort the load before this
   // callback is invoked.
   if (!data_source)
@@ skipping 836 matching lines @@
 
   // Add an empty HTTP origin header for non GET methods if none is currently
   // present.
   request.addHTTPOriginIfNeeded(WebSecurityOrigin::createUnique());
 
   // Attach |should_replace_current_entry| state to requests so that, should
   // this navigation later require a request transfer, all state is preserved
   // when it is re-created in the new process.
   bool should_replace_current_entry = data_source->replacesCurrentHistoryItem();
 
-  int provider_id = kInvalidServiceWorkerProviderId;
+  // Initializes service worker related request info.
   if (request.getFrameType() == blink::WebURLRequest::FrameTypeTopLevel ||
       request.getFrameType() == blink::WebURLRequest::FrameTypeNested) {
     // |provisionalDataSource| may be null in some content::ResourceFetcher
     // use cases, we don't hook those requests.
     if (frame->provisionalDataSource()) {
-      ServiceWorkerNetworkProvider* provider =
-          ServiceWorkerNetworkProvider::FromDocumentState(
-              DocumentState::FromDataSource(frame->provisionalDataSource()));
+      blink::WebServiceWorkerNetworkProvider* provider =
+          frame->provisionalDataSource()->getServiceWorkerNetworkProvider();
       DCHECK(provider);
-      provider_id = provider->provider_id();
+      provider->willSendRequest(request);
     }
   } else if (frame->dataSource()) {
-    ServiceWorkerNetworkProvider* provider =
-        ServiceWorkerNetworkProvider::FromDocumentState(
-            DocumentState::FromDataSource(frame->dataSource()));
+    blink::WebServiceWorkerNetworkProvider* provider =
+        frame->dataSource()->getServiceWorkerNetworkProvider();
     DCHECK(provider);
-    provider_id = provider->provider_id();
+    provider->willSendRequest(request);
+
     // If the provider does not have a controller at this point, the renderer
     // expects the request to never be handled by a controlling service worker,
     // so set the ServiceWorkerMode to skip local workers here. Otherwise, a
     // service worker that is in the process of becoming the controller (i.e.,
     // via claim()) on the browser-side could handle the request and break
     // the assumptions of the renderer.
-    if (!provider->IsControlledByServiceWorker() &&
+    if (!provider->isControlledByServiceWorker() &&
         request.getServiceWorkerMode() !=
             blink::WebURLRequest::ServiceWorkerMode::None) {
       request.setServiceWorkerMode(
           blink::WebURLRequest::ServiceWorkerMode::Foreign);
     }
   }
 
   WebFrame* parent = frame->parent();
   int parent_routing_id = parent ? GetRoutingIdForFrameOrProxy(parent) : -1;
 
-  RequestExtraData* extra_data = new RequestExtraData();
+  RequestExtraData* extra_data =
+      static_cast<RequestExtraData*>(request.getExtraData());
+  if (!extra_data)
+    extra_data = new RequestExtraData();
   extra_data->set_visibility_state(visibilityState());
   extra_data->set_custom_user_agent(custom_user_agent);
   extra_data->set_requested_with(requested_with);
   extra_data->set_render_frame_id(routing_id_);
   extra_data->set_is_main_frame(!parent);
   extra_data->set_frame_origin(
       url::Origin(frame_document.getSecurityOrigin()));
   extra_data->set_parent_is_main_frame(parent && !parent->parent());
   extra_data->set_parent_render_frame_id(parent_routing_id);
   extra_data->set_allow_download(
       navigation_state->common_params().allow_download);
   extra_data->set_transition_type(transition_type);
   extra_data->set_should_replace_current_entry(should_replace_current_entry);
-  extra_data->set_service_worker_provider_id(provider_id);
   extra_data->set_stream_override(std::move(stream_override));
   bool is_prefetch =
       GetContentClient()->renderer()->IsPrefetchOnly(this, request);
   extra_data->set_is_prefetch(is_prefetch);
   extra_data->set_download_to_network_cache_only(
       is_prefetch &&
       WebURLRequestToResourceType(request) != RESOURCE_TYPE_MAIN_FRAME);
   extra_data->set_initiated_in_secure_context(
       frame_document.isSecureContext());
 
@@ skipping 311 matching lines @@
   return !blocked;
 }
 
 blink::WebScreenOrientationClient*
     RenderFrameImpl::webScreenOrientationClient() {
   if (!screen_orientation_dispatcher_)
     screen_orientation_dispatcher_ = new ScreenOrientationDispatcher(this);
   return screen_orientation_dispatcher_;
 }
 
-bool RenderFrameImpl::isControlledByServiceWorker(WebDataSource& data_source) {
-  ServiceWorkerNetworkProvider* provider =
-      ServiceWorkerNetworkProvider::FromDocumentState(
-          DocumentState::FromDataSource(&data_source));
-  return provider->IsControlledByServiceWorker();
-}
-
-int64_t RenderFrameImpl::serviceWorkerID(WebDataSource& data_source) {
-  ServiceWorkerNetworkProvider* provider =
-      ServiceWorkerNetworkProvider::FromDocumentState(
-          DocumentState::FromDataSource(&data_source));
-  if (provider->context() && provider->context()->controller())
-    return provider->context()->controller()->version_id();
-  return kInvalidServiceWorkerVersionId;
-}
-
 void RenderFrameImpl::postAccessibilityEvent(const blink::WebAXObject& obj,
                                              blink::WebAXEvent event) {
   HandleWebAccessibilityEvent(obj, event);
 }
 
 void RenderFrameImpl::handleAccessibilityFindInPageResult(
     int identifier,
     int match_index,
     const blink::WebAXObject& start_object,
     int start_offset,
@@ skipping 2180 matching lines @@
   // event target. Potentially a Pepper plugin will receive the event.
   // In order to tell whether a plugin gets the last mouse event and which it
   // is, we set |pepper_last_mouse_event_target_| to null here. If a plugin gets
   // the event, it will notify us via DidReceiveMouseEvent() and set itself as
   // |pepper_last_mouse_event_target_|.
   pepper_last_mouse_event_target_ = nullptr;
 #endif
 }
 
 }  // namespace content