Introduce WebTaskRunner Patch 4/5

components/html_viewer/web_test_delegate_impl.cc

 // Copyright 2015 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 "components/html_viewer/web_test_delegate_impl.h"
 
 #include "base/time/time.h"
 #include "cc/layers/texture_layer.h"
 #include "components/test_runner/web_task.h"
 #include "components/test_runner/web_test_interfaces.h"
 #include "components/test_runner/web_test_proxy.h"
 #include "third_party/WebKit/public/platform/Platform.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/WebTraceLocation.h"
 #include "third_party/WebKit/public/platform/WebURL.h"
 #include "url/gurl.h"
 
 namespace html_viewer {
 
 namespace {
 
-class InvokeTaskHelper : public blink::WebThread::Task {
+class InvokeTaskHelper : public blink::WebTaskRunner::Task {
  public:
   InvokeTaskHelper(scoped_ptr<test_runner::WebTask> task)
       : task_(task.Pass()) {}
 
   // WebThread::Task implementation:
   void run() override { task_->run(); }
 
  private:
   scoped_ptr<test_runner::WebTask> task_;
 };
@@ skipping 47 matching lines @@
 void WebTestDelegateImpl::DidChangeBatteryStatus(
     const blink::WebBatteryStatus& status) {
   NOTIMPLEMENTED();
 }
 
 void WebTestDelegateImpl::PrintMessage(const std::string& message) {
   fprintf(stderr, "%s", message.c_str());
 }
 
 void WebTestDelegateImpl::PostTask(test_runner::WebTask* task) {
-  blink::Platform::current()->currentThread()->postTask(
+  blink::Platform::current()->currentThread()->taskRunner()->postTask(
       blink::WebTraceLocation(__FUNCTION__, __FILE__),
       new InvokeTaskHelper(make_scoped_ptr(task)));
 }
 
 void WebTestDelegateImpl::PostDelayedTask(test_runner::WebTask* task,
                                           long long ms) {
-  blink::Platform::current()->currentThread()->postDelayedTask(
+  blink::Platform::current()->currentThread()->taskRunner()->postDelayedTask(
       blink::WebTraceLocation(__FUNCTION__, __FILE__),
       new InvokeTaskHelper(make_scoped_ptr(task)), ms);
 }
 
 blink::WebString WebTestDelegateImpl::RegisterIsolatedFileSystem(
     const blink::WebVector<blink::WebString>& absolute_filenames) {
   NOTIMPLEMENTED();
   return blink::WebString();
 }
 
@@ skipping 217 matching lines @@
 }
 
 void WebTestDelegateImpl::OnWebTestProxyBaseDestroy(
     test_runner::WebTestProxyBase* base) {
   DCHECK_EQ(proxy_, base);
   dump_tree_ = proxy_->CaptureTree(false, false);
   proxy_ = nullptr;
 }
 
 }  // namespace html_viewer