Remove WebContents::GetRoutingID().

content/shell/browser/layout_test/blink_test_controller.cc

 // Copyright 2013 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/blink_test_controller.h"
 
 #include <stddef.h>
 
 #include <iostream>
 #include <set>
@@ skipping 903 matching lines @@
 }
 
 void BlinkTestController::OnGetBluetoothManualChooserEvents() {
   if (!bluetooth_chooser_factory_) {
     printer_->AddErrorMessage(
         "FAIL: Must call setBluetoothManualChooser before "
         "getBluetoothManualChooserEvents.");
     return;
   }
   Send(new ShellViewMsg_ReplyBluetoothManualChooserEvents(
-      main_window_->web_contents()->GetRoutingID(),
+      main_window_->web_contents()->GetRenderViewHost()->GetRoutingID(),

[alexmos, 2016/11/22 01:29:06]

Seems like we get here to send a reply when layout tests use
getBluetoothManualChooserEvents (using the API in
https://webbluetoothcg.github.io/web-bluetooth/tests.html).  That might be
broken when we try to do it from an OOPIF.  But probably not a big deal as it's
only for testing.

       bluetooth_chooser_factory_->GetAndResetEvents()));
 }
 
 void BlinkTestController::OnSendBluetoothManualChooserEvent(
     const std::string& event_name,
     const std::string& argument) {
   if (!bluetooth_chooser_factory_) {
     printer_->AddErrorMessage(
         "FAIL: Must call setBluetoothManualChooser before "
         "sendBluetoothManualChooserEvent.");
     return;
   }
   BluetoothChooser::Event event;
   if (event_name == "cancelled") {
     event = BluetoothChooser::Event::CANCELLED;
   } else if (event_name == "selected") {
     event = BluetoothChooser::Event::SELECTED;
   } else if (event_name == "rescan") {
     event = BluetoothChooser::Event::RESCAN;
   } else {
     printer_->AddErrorMessage(base::StringPrintf(
         "FAIL: Unexpected sendBluetoothManualChooserEvent() event name '%s'.",
         event_name.c_str()));
     return;
   }
   bluetooth_chooser_factory_->SendEvent(event, argument);
 }
 
 }  // namespace content