Remove dead paint flush tracking code.

content/renderer/render_view_browsertest.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 <stddef.h>
 #include <stdint.h>
 #include <tuple>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 886 matching lines @@
   const IPC::Message* frame_navigate_msg =
       render_thread_->sink().GetUniqueMessageMatching(
           FrameHostMsg_DidCommitProvisionalLoad::ID);
   EXPECT_FALSE(frame_navigate_msg);
 
   // Detach the provisional frame to clean it up.  Normally, the browser
   // process would trigger this via FrameMsg_Delete.
   provisional_frame->GetWebFrame()->detach();
 }
 
-// Verify that DidFlushPaint doesn't crash if called after a RenderView is
-// swapped out. See https://crbug.com/513552.
-TEST_F(RenderViewImplTest, PaintAfterSwapOut) {
-  // Create a new main frame RenderFrame so that we don't interfere with the
-  // shutdown of frame() in RenderViewTest.TearDown.
-  blink::WebURLRequest popup_request(GURL("http://foo.com"));
-  blink::WebView* new_web_view = view()->createView(
-      GetMainFrame(), popup_request, blink::WebWindowFeatures(), "foo",
-      blink::WebNavigationPolicyNewForegroundTab, false);
-  RenderViewImpl* new_view = RenderViewImpl::FromWebView(new_web_view);
-
-  // Respond to a swap out request.
-  TestRenderFrame* new_main_frame =
-      static_cast<TestRenderFrame*>(new_view->GetMainRenderFrame());
-  new_main_frame->SwapOut(
-      kProxyRoutingId, true,
-      ReconstructReplicationStateForTesting(new_main_frame));
-
-  // Simulate getting painted after swapping out.
-  new_view->DidFlushPaint();
-
-  CloseRenderView(new_view);
-}
-
 // Verify that the renderer process doesn't crash when device scale factor
 // changes after a cross-process navigation has commited.
 // See https://crbug.com/571603.
 TEST_F(RenderViewImplTest, SetZoomLevelAfterCrossProcessNavigation) {
   // This test should only run with out-of-process iframes enabled.
   if (!SiteIsolationPolicy::AreCrossProcessFramesPossible())
     return;
 
   // The bug reproduces if zoom is used for devices scale factor.
   base::CommandLine::ForCurrentProcess()->AppendSwitch(
@@ skipping 1572 matching lines @@
   ExpectPauseAndResume(3);
   blink::WebScriptSource source2(
       WebString::fromUTF8("function func2() { func1(); }; func2();"));
   frame()->GetWebFrame()->executeScriptInIsolatedWorld(17, &source2, 1, 1);
 
   EXPECT_FALSE(IsPaused());
   Detach();
 }
 
 }  // namespace content