scheduler: Move the Blink scheduler into Blink

content/test/test_blink_web_unit_test_support.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/test/test_blink_web_unit_test_support.h"
 
 #include "base/feature_list.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/path_service.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/platform_thread.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "build/build_config.h"
 #include "cc/blink/web_layer_impl.h"
 #include "cc/trees/layer_tree_settings.h"
-#include "components/scheduler/renderer/renderer_scheduler_impl.h"
-#include "components/scheduler/renderer/webthread_impl_for_renderer_scheduler.h"
-#include "components/scheduler/test/lazy_scheduler_message_loop_delegate_for_tests.h"
 #include "content/child/web_url_loader_impl.h"
 #include "content/test/mock_webclipboard_impl.h"
 #include "content/test/web_gesture_curve_mock.h"
 #include "media/base/media.h"
 #include "net/cookies/cookie_monster.h"
 #include "storage/browser/database/vfs_backend.h"
 #include "third_party/WebKit/public/platform/WebConnectionType.h"
 #include "third_party/WebKit/public/platform/WebData.h"
 #include "third_party/WebKit/public/platform/WebPluginListBuilder.h"
 #include "third_party/WebKit/public/platform/WebString.h"
-#include "third_party/WebKit/public/platform/WebTaskRunner.h"
 #include "third_party/WebKit/public/platform/WebThread.h"
 #include "third_party/WebKit/public/platform/WebURL.h"
+#include "third_party/WebKit/public/platform/scheduler/renderer/renderer_scheduler.h"
+#include "third_party/WebKit/public/platform/scheduler/test/renderer_scheduler_test_support.h"
 #include "third_party/WebKit/public/web/WebKit.h"
 #include "third_party/WebKit/public/web/WebNetworkStateNotifier.h"
 #include "third_party/WebKit/public/web/WebRuntimeFeatures.h"
 #include "v8/include/v8.h"
 
 #if defined(OS_MACOSX)
 #include "base/mac/foundation_util.h"
 #include "base/mac/scoped_nsautorelease_pool.h"
 #endif
 
@@ skipping 57 matching lines @@
     // creates IsolateHolder which needs the current task runner handle. There
     // should be no task posted to this task runner. The message loop is not
     // created before this initialization because some tests need specific kinds
     // of message loops, and their types are not known upfront. Some tests also
     // create their own thread bundles or message loops, and doing the same in
     // TestBlinkWebUnitTestSupport would introduce a conflict.
     dummy_task_runner = make_scoped_refptr(new DummyTaskRunner());
     dummy_task_runner_handle.reset(
         new base::ThreadTaskRunnerHandle(dummy_task_runner));
   }
-  renderer_scheduler_ = base::WrapUnique(new scheduler::RendererSchedulerImpl(
-      scheduler::LazySchedulerMessageLoopDelegateForTests::Create()));
+  renderer_scheduler_ = blink::scheduler::CreateRendererSchedulerForTests();
   web_thread_ = renderer_scheduler_->CreateMainThread();
 
   // Set up a FeatureList instance, so that code using that API will not hit a
   // an error that it's not set. Cleared by ClearInstanceForTesting() below.
   base::FeatureList::SetInstance(base::WrapUnique(new base::FeatureList));
 
   blink::initialize(this);
   blink::setLayoutTestMode(true);
   blink::WebRuntimeFeatures::enableApplicationCache(true);
   blink::WebRuntimeFeatures::enableDatabase(true);
@@ skipping 55 matching lines @@
   NOTREACHED() <<
       "IndexedDB cannot be tested with in-process harnesses.";
   return NULL;
 }
 
 blink::WebMimeRegistry* TestBlinkWebUnitTestSupport::mimeRegistry() {
   return &mime_registry_;
 }
 
 blink::WebURLLoader* TestBlinkWebUnitTestSupport::createURLLoader() {
-  blink::WebThread* currentThread = Platform::current()->currentThread();
   // This loader should be used only for process-local resources such as
   // data URLs.
-  blink::WebURLLoader* default_loader = new WebURLLoaderImpl(
-      nullptr, base::WrapUnique(currentThread->getWebTaskRunner()->clone()));
+  blink::WebURLLoader* default_loader = new WebURLLoaderImpl(nullptr);
   return url_loader_factory_->createURLLoader(default_loader);
 }
 
 blink::WebString TestBlinkWebUnitTestSupport::userAgent() {
   return blink::WebString::fromUTF8("test_runner/0.0.0.0");
 }
 
 blink::WebString TestBlinkWebUnitTestSupport::queryLocalizedString(
     blink::WebLocalizedString::Name name) {
   // Returns placeholder strings to check if they are correctly localized.
@@ skipping 86 matching lines @@
   return BlinkPlatformImpl::currentThread();
 }
 
 void TestBlinkWebUnitTestSupport::getPluginList(
     bool refresh, blink::WebPluginListBuilder* builder) {
   builder->addPlugin("pdf", "pdf", "pdf-files");
   builder->addMediaTypeToLastPlugin("application/pdf", "pdf");
 }
 
 }  // namespace content