Rewrote the clipboard API to be more concurrent. Added a helper class to make...

chrome/browser/render_view_context_menu_controller.cc

 // Copyright (c) 2006-2008 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/render_view_context_menu_controller.h"
 
 #include "base/command_line.h"
 #include "base/path_service.h"
+#include "base/scoped_clipboard_writer.h"
 #include "base/string_util.h"
 #include "chrome/app/chrome_dll_resource.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/pref_service.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/download/download_manager.h"
 #include "chrome/browser/download/save_package.h"
 #include "chrome/browser/navigation_controller.h"
 #include "chrome/browser/navigation_entry.h"
@@ skipping 39 matching lines @@
   source_web_contents_->render_view_host()->InspectElementAt(x, y);
 }
 
 void RenderViewContextMenuController::WriteTextToClipboard(
     const std::wstring& text) {
   ClipboardService* clipboard = g_browser_process->clipboard_service();
 
   if (!clipboard)
     return;
 
-  clipboard->Clear();
-  clipboard->WriteText(text);
+  ScopedClipboardWriter scw(clipboard);
+  scw.WriteText(text);
 }
 
 void RenderViewContextMenuController::WriteURLToClipboard(const GURL& url) {
   if (url.SchemeIs("mailto"))
     WriteTextToClipboard(UTF8ToWide(url.path()));
   else
     WriteTextToClipboard(UTF8ToWide(url.spec()));
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ skipping 364 matching lines @@
   if (id == IDS_CONTENT_CONTEXT_INSPECTELEMENT) {
     PrefService* prefs = source_web_contents_->profile()->GetPrefs();
     if (!prefs->GetBoolean(prefs::kWebKitJavascriptEnabled) ||
         command_line.HasSwitch(switches::kDisableJavaScript))
       return false;
   }
 
   return true;
 }