Allow huge data: URIs only via WebView.loadDataWithBaseUrl

content/child/service_worker/service_worker_dispatcher.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/child/service_worker/service_worker_dispatcher.h"
 
 #include "base/lazy_instance.h"
 #include "base/single_thread_task_runner.h"
 #include "base/stl_util.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/threading/thread_local.h"
 #include "base/trace_event/trace_event.h"
 #include "content/child/service_worker/service_worker_handle_reference.h"
 #include "content/child/service_worker/service_worker_provider_context.h"
 #include "content/child/service_worker/service_worker_registration_handle_reference.h"
 #include "content/child/service_worker/web_service_worker_impl.h"
 #include "content/child/service_worker/web_service_worker_registration_impl.h"
 #include "content/child/thread_safe_sender.h"
 #include "content/child/webmessageportchannel_impl.h"
 #include "content/common/service_worker/service_worker_messages.h"
 #include "content/common/service_worker/service_worker_types.h"
-#include "content/public/common/url_utils.h"
+#include "content/public/common/content_constants.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 #include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorkerProviderClient.h"
 
 using blink::WebServiceWorkerError;
 using blink::WebServiceWorkerProvider;
 using base::ThreadLocalPointer;
 
 namespace content {
 
 namespace {
@@ skipping 67 matching lines @@
   return thread_safe_sender_->Send(msg);
 }
 
 void ServiceWorkerDispatcher::RegisterServiceWorker(
     int provider_id,
     const GURL& pattern,
     const GURL& script_url,
     WebServiceWorkerRegistrationCallbacks* callbacks) {
   DCHECK(callbacks);
 
-  if (pattern.possibly_invalid_spec().size() > GetMaxURLChars() ||
-      script_url.possibly_invalid_spec().size() > GetMaxURLChars()) {
+  if (pattern.possibly_invalid_spec().size() > kMaxURLChars ||
+      script_url.possibly_invalid_spec().size() > kMaxURLChars) {
     scoped_ptr<WebServiceWorkerRegistrationCallbacks>
         owned_callbacks(callbacks);
     std::string error_message(kServiceWorkerRegisterErrorPrefix);
     error_message += "The provided scriptURL or scope is too long.";
     callbacks->onError(
         WebServiceWorkerError(WebServiceWorkerError::ErrorTypeSecurity,
                               blink::WebString::fromUTF8(error_message)));
     return;
   }
 
@@ skipping 29 matching lines @@
   thread_safe_sender_->Send(new ServiceWorkerHostMsg_UnregisterServiceWorker(
       CurrentWorkerId(), request_id, provider_id, registration_id));
 }
 
 void ServiceWorkerDispatcher::GetRegistration(
     int provider_id,
     const GURL& document_url,
     WebServiceWorkerGetRegistrationCallbacks* callbacks) {
   DCHECK(callbacks);
 
-  if (document_url.possibly_invalid_spec().size() > GetMaxURLChars()) {
+  if (document_url.possibly_invalid_spec().size() > kMaxURLChars) {
     scoped_ptr<WebServiceWorkerGetRegistrationCallbacks> owned_callbacks(
         callbacks);
     std::string error_message(kServiceWorkerGetRegistrationErrorPrefix);
     error_message += "The provided documentURL is too long.";
     callbacks->onError(
         WebServiceWorkerError(WebServiceWorkerError::ErrorTypeSecurity,
                               blink::WebString::fromUTF8(error_message)));
     return;
   }
 
@@ skipping 590 matching lines @@
   return ServiceWorkerRegistrationHandleReference::Adopt(
       info, thread_safe_sender_.get());
 }
 
 scoped_ptr<ServiceWorkerHandleReference> ServiceWorkerDispatcher::Adopt(
     const ServiceWorkerObjectInfo& info) {
   return ServiceWorkerHandleReference::Adopt(info, thread_safe_sender_.get());
 }
 
 }  // namespace content