Move ContentScripts out of Extension

chrome/common/extensions/manifest_handlers/content_scripts_handler.h

+// Copyright (c) 2013 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.
+
+#ifndef CHROME_COMMON_EXTENSIONS_MANIFEST_HANDLERS_CONTENT_SCRIPTS_HANDLER_H_
+#define CHROME_COMMON_EXTENSIONS_MANIFEST_HANDLERS_CONTENT_SCRIPTS_HANDLER_H_
+
+#include <string>
+
+#include "chrome/common/extensions/extension.h"
+#include "chrome/common/extensions/manifest_handler.h"
+#include "chrome/common/extensions/user_script.h"
+
+namespace extensions {
+
+struct ContentScriptsInfo : public Extension::ManifestData {
+  ContentScriptsInfo();
+  virtual ~ContentScriptsInfo();
+
+  // Paths to the content scripts the extension contains (possibly empty).
+  UserScriptList content_scripts;
+
+  // Returns the content scripts for the extension (if the extension has
+  // no content scripts, this returns an empty list).
+  static const UserScriptList& GetContentScripts(const Extension* extension);
+
+  // Returns true if the extension has a content script declared at |url|.
+  static bool ExtensionHasScriptAtURL(const Extension* extension,
+                                      const GURL& url);
+};
+
+// Parses the "content_scripts" manifest key.
+class ContentScriptsHandler : public ManifestHandler {
+ public:
+  ContentScriptsHandler();
+  virtual ~ContentScriptsHandler();
+
+  virtual bool Parse(Extension* extension, string16* error) OVERRIDE;
+  virtual bool Validate(const Extension* extension,
+                        std::string* error,
+                        std::vector<InstallWarning>* warnings) const OVERRIDE;
+
+ private:
+  virtual const std::vector<std::string> Keys() const OVERRIDE;
+
+  DISALLOW_COPY_AND_ASSIGN(ContentScriptsHandler);
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_COMMON_EXTENSIONS_MANIFEST_HANDLERS_CONTENT_SCRIPTS_HANDLER_H_