Add RAPPOR metrics of ServiceWorker.ControlledPage

content/browser/service_worker/service_worker_controllee_request_handler.cc

 // Copyright 2014 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/service_worker/service_worker_controllee_request_handler.h"
 
 #include "base/trace_event/trace_event.h"
 #include "content/browser/service_worker/service_worker_context_core.h"
 #include "content/browser/service_worker/service_worker_metrics.h"
 #include "content/browser/service_worker/service_worker_provider_host.h"
@@ skipping 138 matching lines @@
       job_.get(),
       "URL", request->url().spec());
   // The corresponding provider_host may already have associated a registration
   // in redirect case, unassociate it now.
   provider_host_->DisassociateRegistration();
 
   // Also prevent a registrater job for establishing an association to a new
   // registration while we're finding an existing registration.
   provider_host_->SetAllowAssociation(false);
 
-  GURL stripped_url = net::SimplifyUrlForRequest(request->url());
-  provider_host_->SetDocumentUrl(stripped_url);
+  stripped_url_ = net::SimplifyUrlForRequest(request->url());
+  provider_host_->SetDocumentUrl(stripped_url_);
   provider_host_->SetTopmostFrameUrl(request->first_party_for_cookies());
   context_->storage()->FindRegistrationForDocument(
-      stripped_url,
-      base::Bind(&self::DidLookupRegistrationForMainResource,
-                 weak_factory_.GetWeakPtr()));
+      stripped_url_, base::Bind(&self::DidLookupRegistrationForMainResource,
+                                weak_factory_.GetWeakPtr()));
 }
 
 void
 ServiceWorkerControlleeRequestHandler::DidLookupRegistrationForMainResource(
     ServiceWorkerStatusCode status,
     const scoped_refptr<ServiceWorkerRegistration>& registration) {
   DCHECK(job_.get());
   if (provider_host_)
     provider_host_->SetAllowAssociation(true);
   if (status != SERVICE_WORKER_OK || !provider_host_) {
@@ skipping 55 matching lines @@
     TRACE_EVENT_ASYNC_END2(
         "ServiceWorker",
         "ServiceWorkerControlleeRequestHandler::PrepareForMainResource",
         job_.get(),
         "Status", status,
         "Info",
         "ServiceWorkerVersion is not available, so falling back to network");
     return;
   }
 
-  ServiceWorkerMetrics::CountControlledPageLoad();
+  ServiceWorkerMetrics::CountControlledPageLoad(stripped_url_);
 
   provider_host_->AssociateRegistration(registration.get());
   job_->ForwardToServiceWorker();
   TRACE_EVENT_ASYNC_END2(
       "ServiceWorker",
       "ServiceWorkerControlleeRequestHandler::PrepareForMainResource",
       job_.get(),
       "Status", status,
       "Info",
       "Forwarded to the ServiceWorker");
 }
 
 void ServiceWorkerControlleeRequestHandler::OnVersionStatusChanged(
     ServiceWorkerRegistration* registration,
     ServiceWorkerVersion* version) {
   if (provider_host_)
     provider_host_->SetAllowAssociation(true);
   if (version != registration->active_version() ||
       version->status() != ServiceWorkerVersion::ACTIVATED ||
       !provider_host_) {
     job_->FallbackToNetwork();
     return;
   }
 
-  ServiceWorkerMetrics::CountControlledPageLoad();
+  ServiceWorkerMetrics::CountControlledPageLoad(stripped_url_);
 
   provider_host_->AssociateRegistration(registration);
   job_->ForwardToServiceWorker();
 }
 
 void ServiceWorkerControlleeRequestHandler::PrepareForSubResource() {
   DCHECK(job_.get());
   DCHECK(context_);
   DCHECK(provider_host_->active_version());
   job_->ForwardToServiceWorker();
 }
 
 }  // namespace content