Separate RenderViewHost from RenderWidgetHost, part 4: delegate

chrome/browser/apps/guest_view/web_view_interactive_browsertest.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 "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/thread_task_runner_handle.h"
 #include "chrome/app/chrome_command_ids.h"
@@ skipping 335 matching lines @@
           FROM_HERE,
           base::Bind(&PopupCreatedObserver::Wait, base::Unretained(this)),
           base::TimeDelta::FromMilliseconds(200));
     }
 
     size_t CountWidgets() {
       scoped_ptr<content::RenderWidgetHostIterator> widgets(
           content::RenderWidgetHost::GetRenderWidgetHosts());
       size_t num_widgets = 0;
       while (content::RenderWidgetHost* widget = widgets->GetNextHost()) {
-        if (widget->IsRenderView())
+        if (content::RenderViewHost::From(widget))
           continue;
         ++num_widgets;
         last_render_widget_host_ = widget;
       }
       return num_widgets;
     }
 
     size_t initial_widget_count_;
     content::RenderWidgetHost* last_render_widget_host_;
     scoped_refptr<content::MessageLoopRunner> message_loop_;
@@ skipping 908 matching lines @@
   // this time.
   for (size_t i = 0; i < 4; ++i)
     SendKeyPressToPlatformApp(ui::VKEY_TAB);
   ExtensionTestMessageListener webview_button_not_focused_listener(
       "WebViewInteractiveTest.WebViewButtonWasNotFocused", false);
   webview_button_not_focused_listener.set_failure_message(
       "WebViewInteractiveTest.WebViewButtonWasFocused");
   SendMessageToEmbedder("verify");
   EXPECT_TRUE(webview_button_not_focused_listener.WaitUntilSatisfied());
 }