Move RenderViewHostObserver to content/public/browser/ and put it into the content namespace.

chrome/browser/chromeos/login/webui_login_view.cc

 // Copyright (c) 2011 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 "chrome/browser/chromeos/login/webui_login_view.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/i18n/rtl.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/accessibility/accessibility_util.h"
 #include "chrome/browser/chromeos/cros/cros_library.h"
 #include "chrome/browser/chromeos/dbus/dbus_thread_manager.h"
 #include "chrome/browser/chromeos/dbus/session_manager_client.h"
 #include "chrome/browser/chromeos/login/proxy_settings_dialog.h"
 #include "chrome/browser/chromeos/login/webui_login_display.h"
 #include "chrome/browser/chromeos/status/status_area_view_chromeos.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/views/dom_view.h"
 #include "chrome/browser/ui/webui/chromeos/login/oobe_ui.h"
 #include "chrome/common/render_messages.h"
-#include "content/browser/renderer_host/render_view_host_observer.h"
 #include "content/browser/tab_contents/tab_contents.h"
+#include "content/public/browser/render_view_host_observer.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/size.h"
 #include "ui/views/widget/widget.h"
 
 #if defined(TOOLKIT_USES_GTK)
 #include "chrome/browser/chromeos/legacy_window_manager/wm_ipc.h"
 #include "ui/views/widget/native_widget_gtk.h"
 #endif
 
 #if defined(USE_VIRTUAL_KEYBOARD)
 #include "chrome/browser/ui/virtual_keyboard/virtual_keyboard_manager.h"
 #endif
 
 namespace {
 
 const char kViewClassName[] = "browser/chromeos/login/WebUILoginView";
 
 // These strings must be kept in sync with handleAccelerator() in oobe.js.
 const char kAccelNameAccessibility[] = "accessibility";
 const char kAccelNameCancel[] = "cancel";
 const char kAccelNameEnrollment[] = "enrollment";
 
 // Observes IPC messages from the FrameSniffer and notifies JS if error
 // appears.
-class SnifferObserver : public RenderViewHostObserver {
+class SnifferObserver : public content::RenderViewHostObserver {
  public:
   SnifferObserver(RenderViewHost* host, WebUI* webui)
-      : RenderViewHostObserver(host), webui_(webui) {
+      : content::RenderViewHostObserver(host), webui_(webui) {
     DCHECK(webui_);
     Send(new ChromeViewMsg_StartFrameSniffer(routing_id(),
                                              UTF8ToUTF16("gaia-frame")));
   }
 
   virtual ~SnifferObserver() {}
 
   // IPC::Channel::Listener implementation.
   virtual bool OnMessageReceived(const IPC::Message& message) {
     bool handled = true;
@@ skipping 339 matching lines @@
   // when the focus is inside an iframe. Only clear on KeyDown to prevent hiding
   // an immediate authentication error (See crbug.com/103643).
   if (event.type == WebKit::WebInputEvent::KeyDown) {
     WebUI* web_ui = GetWebUI();
     if (web_ui)
       web_ui->CallJavascriptFunction("cr.ui.Oobe.clearErrors");
   }
 }
 
 }  // namespace chromeos