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

chrome/browser/ui/gtk/gtk_util.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 "chrome/browser/ui/gtk/gtk_util.h"
 
 #include <cairo/cairo.h>
 
 #include <algorithm>
 #include <cstdarg>
@@ skipping 37 matching lines @@
 #include "chrome/browser/chromeos/frame/browser_view.h"
 #include "chrome/browser/chromeos/native_dialog_window.h"
 #else
 #include "chrome/browser/ui/gtk/browser_window_gtk.h"
 #endif
 
 // These conflict with base/tracked_objects.h, so need to come last.
 #include <gdk/gdkx.h>  // NOLINT
 #include <gtk/gtk.h>   // NOLINT
 
+using content::RenderWidgetHost;
 using content::WebContents;
 
 namespace {
 
 #if defined(GOOGLE_CHROME_BUILD)
 static const char* kIconName = "google-chrome";
 #else
 static const char* kIconName = "chromium-browser";
 #endif
 
@@ skipping 1253 matching lines @@
 
 void DoCopy(BrowserWindow* window) {
   DoCutCopyPaste(window, &RenderWidgetHost::Copy, "copy-clipboard");
 }
 
 void DoPaste(BrowserWindow* window) {
   DoCutCopyPaste(window, &RenderWidgetHost::Paste, "paste-clipboard");
 }
 
 }  // namespace gtk_util