Report Javascript Runtime Errors to the Error Console

extensions/common/constants.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 "extensions/common/constants.h"
 
 #include "base/files/file_path.h"
+#include "url/gurl.h"
 
 namespace extensions {
 
 const char kExtensionScheme[] = "chrome-extension";
 
 const base::FilePath::CharType kManifestFilename[] =
     FILE_PATH_LITERAL("manifest.json");
 const base::FilePath::CharType kLocaleFolder[] =
     FILE_PATH_LITERAL("_locales");
 const base::FilePath::CharType kMessagesFilename[] =
@@ skipping 12 matching lines @@
 const char kGeneratedBackgroundPageFilename[] =
     "_generated_background_page.html";
 
 const char kModulesDir[] = "_modules";
 
 const base::FilePath::CharType kExtensionFileExtension[] =
     FILE_PATH_LITERAL(".crx");
 const base::FilePath::CharType kExtensionKeyFileExtension[] =
     FILE_PATH_LITERAL(".pem");
 
+bool IsSourceFromAnExtension(const base::string16& source) {
+  return GURL(source).SchemeIs(kExtensionScheme);
+}
+
 }  // namespace extensions