Send TestFinished as Process/Control-msg (not View-msg).

content/shell/browser/layout_test/secondary_test_window_observer.cc

 // Copyright 2016 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/shell/browser/layout_test/secondary_test_window_observer.h"
 
 #include "content/shell/browser/layout_test/blink_test_controller.h"
 #include "content/shell/common/shell_messages.h"
 
 namespace content {
 
 DEFINE_WEB_CONTENTS_USER_DATA_KEY(SecondaryTestWindowObserver);
 
 SecondaryTestWindowObserver::SecondaryTestWindowObserver(
     WebContents* web_contents)
     : WebContentsObserver(web_contents) {}
 
 SecondaryTestWindowObserver::~SecondaryTestWindowObserver() {}
 
-bool SecondaryTestWindowObserver::OnMessageReceived(
-    const IPC::Message& message) {
-  bool handled = true;
-  IPC_BEGIN_MESSAGE_MAP(SecondaryTestWindowObserver, message)
-    IPC_MESSAGE_HANDLER(ShellViewHostMsg_TestFinishedInSecondaryRenderer,
-                        OnTestFinishedInSecondaryRenderer)
-    IPC_MESSAGE_UNHANDLED(handled = false)
-  IPC_END_MESSAGE_MAP()
-  return handled;
-}
-
-void SecondaryTestWindowObserver::OnTestFinishedInSecondaryRenderer() {
-  BlinkTestController::Get()->OnTestFinishedInSecondaryRenderer();
-}
-
 void SecondaryTestWindowObserver::RenderFrameCreated(
     RenderFrameHost* render_frame_host) {
   DCHECK(!BlinkTestController::Get()->IsMainWindow(
       WebContents::FromRenderFrameHost(render_frame_host)));
   BlinkTestController::Get()->HandleNewRenderFrameHost(render_frame_host);
 }
 
 void SecondaryTestWindowObserver::RenderFrameHostChanged(
     RenderFrameHost* old_host,
     RenderFrameHost* new_host) {
   DCHECK(!BlinkTestController::Get()->IsMainWindow(
       WebContents::FromRenderFrameHost(new_host)));
   BlinkTestController::Get()->HandleNewRenderFrameHost(new_host);
 }
 
 }  // namespace content