Start of foreign fetch implementation.

content/browser/service_worker/embedded_worker_test_helper.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/embedded_worker_test_helper.h"
 
 #include <map>
 #include <string>
 
 #include "base/atomic_sequence_num.h"
 #include "base/bind.h"
 #include "base/memory/scoped_vector.h"
 #include "base/thread_task_runner_handle.h"
 #include "content/browser/message_port_message_filter.h"
 #include "content/browser/service_worker/embedded_worker_instance.h"
 #include "content/browser/service_worker/embedded_worker_registry.h"
 #include "content/browser/service_worker/service_worker_context_core.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
 #include "content/common/service_worker/embedded_worker_messages.h"
 #include "content/common/service_worker/service_worker_messages.h"
+#include "content/public/test/mock_render_process_host.h"
+#include "content/public/test/test_browser_context.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace content {
 
+namespace {
+
 class MockMessagePortMessageFilter : public MessagePortMessageFilter {
  public:
   MockMessagePortMessageFilter()
       : MessagePortMessageFilter(
             base::Bind(&base::AtomicSequenceNumber::GetNext,
                        base::Unretained(&next_routing_id_))) {}
 
   bool Send(IPC::Message* message) override {
     message_queue_.push_back(message);
     return true;
   }
 
  private:
   ~MockMessagePortMessageFilter() override {}
   base::AtomicSequenceNumber next_routing_id_;
   ScopedVector<IPC::Message> message_queue_;
 };
 
+}  // namespace
+
 EmbeddedWorkerTestHelper::EmbeddedWorkerTestHelper(
     const base::FilePath& user_data_directory,
     int mock_render_process_id)
     : wrapper_(new ServiceWorkerContextWrapper(NULL)),
       next_thread_id_(0),
       mock_render_process_id_(mock_render_process_id),
       weak_factory_(this) {
   scoped_ptr<MockServiceWorkerDatabaseTaskManager> database_task_manager(
       new MockServiceWorkerDatabaseTaskManager(
           base::ThreadTaskRunnerHandle::Get()));
   wrapper_->InitInternal(user_data_directory,
                          database_task_manager.Pass(),
                          base::ThreadTaskRunnerHandle::Get(),
                          NULL,
                          NULL);
   wrapper_->process_manager()->SetProcessIdForTest(mock_render_process_id);
   registry()->AddChildProcessSender(mock_render_process_id, this,
                                     NewMessagePortMessageFilter());
 }
 
+EmbeddedWorkerTestHelper::EmbeddedWorkerTestHelper(
+    const base::FilePath& user_data_directory)
+    : browser_context_(new TestBrowserContext),
+      render_process_host_(new MockRenderProcessHost(browser_context_.get())),
+      wrapper_(new ServiceWorkerContextWrapper(NULL)),

[falken, 2015/10/16 11:58:43]

nit: nullptr for new code (and below)

[Marijn Kruisselbrink, 2015/10/16 17:23:24]

Done

+      next_thread_id_(0),
+      mock_render_process_id_(render_process_host_->GetID()),
+      weak_factory_(this) {
+  scoped_ptr<MockServiceWorkerDatabaseTaskManager> database_task_manager(
+      new MockServiceWorkerDatabaseTaskManager(
+          base::ThreadTaskRunnerHandle::Get()));
+  wrapper_->InitInternal(user_data_directory, database_task_manager.Pass(),
+                         base::ThreadTaskRunnerHandle::Get(), NULL, NULL);
+  wrapper_->process_manager()->SetProcessIdForTest(mock_render_process_id_);
+  registry()->AddChildProcessSender(mock_render_process_id_, this,
+                                    NewMessagePortMessageFilter());
+}
+
 EmbeddedWorkerTestHelper::~EmbeddedWorkerTestHelper() {
   if (wrapper_.get())
     wrapper_->Shutdown();
 }
 
 void EmbeddedWorkerTestHelper::SimulateAddProcessToPattern(
     const GURL& pattern,
     int process_id) {
   registry()->AddChildProcessSender(process_id, this,
                                     NewMessagePortMessageFilter());
@@ skipping 266 matching lines @@
 
 MessagePortMessageFilter*
 EmbeddedWorkerTestHelper::NewMessagePortMessageFilter() {
   scoped_refptr<MessagePortMessageFilter> filter(
       new MockMessagePortMessageFilter);
   message_port_message_filters_.push_back(filter);
   return filter.get();
 }
 
 }  // namespace content