Clean up WebTaskRunner::Task subclasses in web/tests/

third_party/WebKit/Source/web/tests/WebViewTest.cpp

 /*
  * Copyright (C) 2011, 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 1327 matching lines @@
 {
     PrintWebViewClient client;
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), WebString::fromUTF8("print_with_xhr_inflight.html"));
     WebViewImpl* webViewImpl = m_webViewHelper.initializeAndLoad(m_baseURL + "print_with_xhr_inflight.html", true, 0, &client);
 
     ASSERT_TRUE(toLocalFrame(webViewImpl->page()->mainFrame())->document()->loadEventFinished());
     EXPECT_TRUE(client.printCalled());
     m_webViewHelper.reset();
 }
 
-class DropTask : public WebTaskRunner::Task {

[dcheng, 2016/02/22 05:02:28]

This one as well.

-public:
-    explicit DropTask(WebView* webView) : m_webView(webView)
-    {
-    }
+static void runDropTask(WebView* webView)
+{
+    const WebPoint clientPoint(0, 0);
+    const WebPoint screenPoint(0, 0);
+    webView->dragTargetDrop(clientPoint, screenPoint, 0);
+}
 
-    void run() override
-    {
-        const WebPoint clientPoint(0, 0);
-        const WebPoint screenPoint(0, 0);
-        m_webView->dragTargetDrop(clientPoint, screenPoint, 0);
-    }
-
-private:
-    WebView* const m_webView;
-};
 static void DragAndDropURL(WebViewImpl* webView, const std::string& url)
 {
     WebDragData dragData;
     dragData.initialize();
 
     WebDragData::Item item;
     item.storageType = WebDragData::Item::StorageTypeString;
     item.stringType = "text/uri-list";
     item.stringData = WebString::fromUTF8(url);
     dragData.addItem(item);
 
     const WebPoint clientPoint(0, 0);
     const WebPoint screenPoint(0, 0);
     webView->dragTargetDragEnter(dragData, clientPoint, screenPoint, WebDragOperationCopy, 0);
-    Platform::current()->currentThread()->taskRunner()->postTask(BLINK_FROM_HERE, new DropTask(webView));
+    Platform::current()->currentThread()->taskRunner()->postTask(BLINK_FROM_HERE, bind(&runDropTask, webView));
     FrameTestHelpers::pumpPendingRequestsDoNotUse(webView->mainFrame());
 }
 
 TEST_F(WebViewTest, DragDropURL)
 {
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), "foo.html");
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), "bar.html");
 
     const std::string fooUrl = m_baseURL + "foo.html";
     const std::string barUrl = m_baseURL + "bar.html";
@@ skipping 1853 matching lines @@
     frame->setAutofillClient(&client);
     webView->setInitialFocus(false);
 
     EXPECT_TRUE(webView->confirmComposition(WebString::fromUTF8(std::string("hello").c_str())));
     EXPECT_EQ(1, client.textChangesFromUserGesture());
     EXPECT_FALSE(UserGestureIndicator::processingUserGesture());
     frame->setAutofillClient(0);
 }
 
 } // namespace blink