Added PrintingContext::Delegate to get parent view handle and application locale.

chrome/browser/printing/print_job_unittest.cc

 // Copyright (c) 2012 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 "chrome/browser/printing/print_job.h"
+
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string16.h"
 #include "chrome/browser/chrome_notification_types.h"
-#include "chrome/browser/printing/print_job.h"
 #include "chrome/browser/printing/print_job_worker.h"
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/notification_service.h"
+#include "content/public/common/child_process_host.h"
+#include "content/public/test/test_browser_thread_bundle.h"
 #include "printing/printed_pages_source.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 class TestSource : public printing::PrintedPagesSource {
  public:
   virtual base::string16 RenderSourceName() OVERRIDE {
     return base::string16();
   }
 };
 
 class TestPrintJobWorker : public printing::PrintJobWorker {
  public:
   explicit TestPrintJobWorker(printing::PrintJobWorkerOwner* owner)
-      : printing::PrintJobWorker(owner) {
-  }
+      : printing::PrintJobWorker(content::ChildProcessHost::kInvalidUniqueID,
+                                 content::ChildProcessHost::kInvalidUniqueID,
+                                 owner) {}
   friend class TestOwner;
 };
 
 class TestOwner : public printing::PrintJobWorkerOwner {
  public:
   virtual void GetSettingsDone(
       const printing::PrintSettings& new_settings,
       printing::PrintingContext::Result result) OVERRIDE {
     EXPECT_FALSE(true);
   }
@@ skipping 36 matching lines @@
   // content::NotificationObserver
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE {
     ADD_FAILURE();
   }
 };
 
 }  // namespace
 
-typedef testing::Test PrintJobTest;
-
-TEST_F(PrintJobTest, SimplePrint) {
+TEST(PrintJobTest, SimplePrint) {
   // Test the multi-threaded nature of PrintJob to make sure we can use it with
   // known lifetime.
 
-  // This message loop is actually never run.
-  base::MessageLoop current;
-
+  content::TestBrowserThreadBundle thread_bundle_;
   content::NotificationRegistrar registrar_;
   TestPrintNotifObserv observ;
-  registrar_.Add(&observ, content::NOTIFICATION_ALL,
+  registrar_.Add(&observ,
+                 content::NOTIFICATION_ALL,
                  content::NotificationService::AllSources());
   volatile bool check = false;
   scoped_refptr<printing::PrintJob> job(new TestPrintJob(&check));
   EXPECT_TRUE(job->RunsTasksOnCurrentThread());
   scoped_refptr<TestOwner> owner(new TestOwner);
   TestSource source;
   job->Initialize(owner.get(), &source, 1);
   job->Stop();
   while (job->document()) {
-    current.RunUntilIdle();
+    base::MessageLoop::current()->RunUntilIdle();
   }
   EXPECT_FALSE(job->document());
   job = NULL;
   while (!check) {
-    current.RunUntilIdle();
+    base::MessageLoop::current()->RunUntilIdle();
   }
   EXPECT_TRUE(check);
 }
 
-TEST_F(PrintJobTest, SimplePrintLateInit) {
+TEST(PrintJobTest, SimplePrintLateInit) {
   volatile bool check = false;
   base::MessageLoop current;
   scoped_refptr<printing::PrintJob> job(new TestPrintJob(&check));
   job = NULL;
   EXPECT_TRUE(check);
   /* TODO(maruel): Test these.
   job->Initialize()
   job->Observe();
   job->GetSettingsDone();
   job->DetachWorker();
@@ skipping 10 matching lines @@
   job->is_job_pending();
   job->document();
   // Private
   job->UpdatePrintedDocument(NULL);
   scoped_refptr<printing::JobEventDetails> event_details;
   job->OnNotifyPrintJobEvent(event_details);
   job->OnDocumentDone();
   job->ControlledWorkerShutdown();
   */
 }