PlzNavigate: Make ServiceWorker work with PlzNavigate.

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 "base/auto_reset.h"
@@ skipping 432 matching lines @@
     WebString web_referrer = WebSecurityPolicy::generateReferrerHeader(
         common_params.referrer.policy,
         common_params.url,
         WebString::fromUTF8(common_params.referrer.url.spec()));
     if (!web_referrer.isEmpty())
       request.setHTTPReferrer(web_referrer, common_params.referrer.policy);
   }
 
   RequestExtraData* extra_data = new RequestExtraData();
   extra_data->set_stream_override(stream_override.Pass());
+  extra_data->set_service_worker_provider_id(
+      common_params.service_worker_provider_id);
   request.setExtraData(extra_data);
 
   // Set the ui timestamp for this navigation. Currently the timestamp here is
   // only non empty when the navigation was triggered by an Android intent. The
   // timestamp is converted to a double version supported by blink. It will be
   // passed back to the browser in the DidCommitProvisionalLoad and the
   // DocumentLoadComplete IPCs.
   base::TimeDelta ui_timestamp = common_params.ui_timestamp - base::TimeTicks();
   request.setUiStartTime(ui_timestamp.InSecondsF());
   request.setInputPerfMetricReportPolicy(
@@ skipping 46 matching lines @@
   // CommitNavigation IPC, and then back to the browser again in the
   // DidCommitProvisionalLoad and the DocumentLoadComplete IPCs.
   base::TimeTicks ui_timestamp =
       base::TimeTicks() + base::TimeDelta::FromSecondsD(request->uiStartTime());
   FrameMsg_UILoadMetricsReportType::Value report_type =
       static_cast<FrameMsg_UILoadMetricsReportType::Value>(
           request->inputPerfMetricReportPolicy());
   return CommonNavigationParams(
       request->url(), referrer, extra_data->transition_type(),
       FrameMsg_Navigate_Type::NORMAL, true, should_replace_current_entry,
-      ui_timestamp, report_type, GURL(), GURL());
+      ui_timestamp, report_type, GURL(), GURL(),
+      extra_data->service_worker_provider_id());
 }
 
 #if !defined(OS_ANDROID) || defined(ENABLE_MEDIA_PIPELINE_ON_ANDROID)
 media::Context3D GetSharedMainThreadContext3D() {
   cc::ContextProvider* provider =
       RenderThreadImpl::current()->SharedMainThreadContextProvider().get();
   if (!provider)
     return media::Context3D();
   return media::Context3D(provider->ContextGL(), provider->GrContext());
 }
@@ skipping 2027 matching lines @@
   // 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))) {
     ServiceWorkerProviderType provider_type =
         SERVICE_WORKER_PROVIDER_FOR_WINDOW;
     if ((frame->effectiveSandboxFlags() & blink::WebSandboxFlags::Origin) ==
         blink::WebSandboxFlags::Origin) {
       provider_type = SERVICE_WORKER_PROVIDER_FOR_SANDBOXED_FRAME;
+      DCHECK(is_subframe_);
     }
+    const WebURLRequest& original_request = datasource->originalRequest();
+
+    int service_worker_provider_id = kInvalidServiceWorkerProviderId;
+    if (original_request.extraData()) {
+      RequestExtraData* extra_data =
+          static_cast<RequestExtraData*>(original_request.extraData());
+      service_worker_provider_id = extra_data->service_worker_provider_id();
+    }
+
     scoped_ptr<ServiceWorkerNetworkProvider> network_provider(
-        new ServiceWorkerNetworkProvider(routing_id_, provider_type));
+        new ServiceWorkerNetworkProvider(routing_id_, provider_type,
+                                         service_worker_provider_id));
+
     ServiceWorkerNetworkProvider::AttachToDocumentState(
         DocumentState::FromDataSource(datasource),
         network_provider.Pass());
   }
 }
 
 void RenderFrameImpl::didStartProvisionalLoad(blink::WebLocalFrame* frame,
                                               double triggering_event_time) {
   DCHECK(!frame_ || frame_ == frame);
   WebDataSource* ds = frame->provisionalDataSource();
@@ skipping 2262 matching lines @@
   WebDataSource* provisional_data_source = frame_->provisionalDataSource();
   WebDataSource* current_data_source = frame_->dataSource();
   WebDataSource* data_source =
       provisional_data_source ? provisional_data_source : current_data_source;
 
   // The current entry can only be replaced if there already is an entry in the
   // history list.
   if (data_source && render_view_->history_list_length_ > 0) {
     should_replace_current_entry = data_source->replacesCurrentHistoryItem();
   }
+
+  DCHECK_EQ(FETCH_REQUEST_MODE_NO_CORS,
+            GetFetchRequestModeForWebURLRequest(*request));
+  DCHECK_EQ(FETCH_CREDENTIALS_MODE_SAME_ORIGIN,
+            GetFetchCredentialsModeForWebURLRequest(*request));
+  DCHECK(GetFetchRedirectModeForWebURLRequest(*request) ==
+         FetchRedirectMode::FOLLOW_MODE);

[clamy, 2015/08/27 11:53:45]

Can we also precise the different possibilities for the request context type? As
mentioned in navigation_params.h, I think we may be able to get away from
sending the frame type.

[Fabrice (no longer in Chrome), 2015/08/28 15:40:16]

As we discussed offline, I don't think we can DCHECK on a list of what is
acceptable for a request context type here.

+
   Send(new FrameHostMsg_BeginNavigation(
       routing_id_,
       MakeCommonNavigationParams(request, should_replace_current_entry),
       BeginNavigationParams(
-          request->httpMethod().latin1(), GetWebURLRequestHeaders(*request),
-          GetLoadFlagsForWebURLRequest(*request), request->hasUserGesture()),
+          request->httpMethod().latin1(),
+          GetWebURLRequestHeaders(*request),
+          GetLoadFlagsForWebURLRequest(*request),
+          request->hasUserGesture(),
+          request->skipServiceWorker(),
+          GetRequestContextTypeForWebURLRequest(*request),
+          GetRequestContextFrameTypeForWebURLRequest(*request)),
       GetRequestBodyForWebURLRequest(*request)));
 }
 
 void RenderFrameImpl::LoadDataURL(const CommonNavigationParams& params,
                                   WebFrame* frame) {
   // A loadData request with a specified base URL.
   std::string mime_type, charset, data;
   if (net::DataURL::Parse(params.url, &mime_type, &charset, &data)) {
     const GURL base_url = params.base_url_for_data_url.is_empty() ?
         params.url : params.base_url_for_data_url;
@@ skipping 244 matching lines @@
     GetServiceRegistry()->ConnectToRemoteService(mojo::GetProxy(&mojo_shell_));
   mojo::ServiceProviderPtr service_provider;
   mojo::URLRequestPtr request(mojo::URLRequest::New());
   request->url = mojo::String::From(url);
   mojo_shell_->ConnectToApplication(request.Pass(), GetProxy(&service_provider),
                                     nullptr, nullptr);
   return service_provider.Pass();
 }
 
 }  // namespace content