Move Render(View|Widget)Host and associated classes to content namespace.

chrome/browser/renderer_host/render_process_host_chrome_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 "content/browser/renderer_host/render_process_host_browsertest.h"
 
 #include "base/command_line.h"
 #include "chrome/browser/debugger/devtools_window.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/render_view_host_delegate.h"
 
+using content::RenderViewHost;
+using content::RenderWidgetHost;
+
 namespace {
 
 RenderViewHost* FindFirstDevToolsHost() {
   content::RenderProcessHost::iterator hosts =
       content::RenderProcessHost::AllHostsIterator();
   for (; !hosts.IsAtEnd(); hosts.Advance()) {
     content::RenderProcessHost* render_process_host = hosts.GetCurrentValue();
     DCHECK(render_process_host);
     if (!render_process_host->HasConnection())
       continue;
@@ skipping 86 matching lines @@
   RenderViewHost* devtools = FindFirstDevToolsHost();
   DCHECK(devtools);
 
   // DevTools start in a separate process.
   DevToolsWindow::ToggleDevToolsWindow(
       devtools, DEVTOOLS_TOGGLE_ACTION_INSPECT);
   host_count++;
   EXPECT_EQ(tab_count, browser()->tab_count());
   EXPECT_EQ(host_count, RenderProcessHostCount());
 }