Move extension_error_utils.* and url_pattern_set.* into

chrome/browser/tab_contents/render_view_context_menu_unittest.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/tab_contents/render_view_context_menu.h"
 
 #include "chrome/browser/extensions/extension_prefs.h"
 #include "extensions/common/url_pattern.h"
 #include "googleurl/src/gurl.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebContextMenuData.h"
 
 using extensions::MenuItem;
+using extensions::URLPatternSet;
 
 class RenderViewContextMenuTest : public testing::Test {
  public:
   RenderViewContextMenuTest() { }
 
  protected:
   // Proxy defined here to minimize friend classes in RenderViewContextMenu
   static bool ExtensionContextAndPatternMatch(
       const content::ContextMenuParams& params,
       MenuItem::ContextList contexts,
@@ skipping 205 matching lines @@
       MenuItem::SELECTION | MenuItem::IMAGE);
 
   MenuItem::ContextList contexts;
   contexts.Add(MenuItem::SELECTION);
   contexts.Add(MenuItem::IMAGE);
 
   URLPatternSet patterns = CreatePatternSet("*://test.none/*");
 
   EXPECT_TRUE(ExtensionContextAndPatternMatch(params, contexts, patterns));
 }