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

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

Index: third_party/WebKit/Source/web/tests/WebViewTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/WebViewTest.cpp b/third_party/WebKit/Source/web/tests/WebViewTest.cpp
index 7aeae023ddddc7a24abd700e9af6487f7f33c7c1..b63daf3846ffcc5c0c00cd8e1b270852b70a15a4 100644
--- a/third_party/WebKit/Source/web/tests/WebViewTest.cpp
+++ b/third_party/WebKit/Source/web/tests/WebViewTest.cpp
@@ -1345,22 +1345,13 @@ TEST_F(WebViewTest, PrintWithXHRInFlight)
     m_webViewHelper.reset();
 }
 
-class DropTask : public WebTaskRunner::Task {
-public:
-    explicit DropTask(WebView* webView) : m_webView(webView)
-    {
-    }
-
-    void run() override
-    {
-        const WebPoint clientPoint(0, 0);
-        const WebPoint screenPoint(0, 0);
-        m_webView->dragTargetDrop(clientPoint, screenPoint, 0);
-    }
+static void runDropTask(WebView* webView)
+{
+    const WebPoint clientPoint(0, 0);
+    const WebPoint screenPoint(0, 0);
+    webView->dragTargetDrop(clientPoint, screenPoint, 0);
+}
 
-private:
-    WebView* const m_webView;
-};
 static void DragAndDropURL(WebViewImpl* webView, const std::string& url)
 {
     WebDragData dragData;
@@ -1375,7 +1366,7 @@ static void DragAndDropURL(WebViewImpl* webView, const std::string& url)
     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());
 }