<webview>: Implement ExecuteScript

chrome/browser/extensions/api/webview/execute_script_function.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_BROWSER_EXTENSIONS_API_WEBVIEW_EXECUTE_SCRIPT_FUNCTION_H_
+#define CHROME_BROWSER_EXTENSIONS_API_WEBVIEW_EXECUTE_SCRIPT_FUNCTION_H_
+
+#include "base/memory/scoped_ptr.h"
+#include "chrome/browser/extensions/extension_function.h"
+#include "chrome/browser/extensions/script_executor.h"
+
+namespace extensions {
+
+class ExecuteScriptFunction : public AsyncExtensionFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION("webview.executeScript", WEBVIEW_EXECUTESCRIPT)
+
+  ExecuteScriptFunction();
+
+ protected:
+  virtual ~ExecuteScriptFunction();
+
+  // ExtensionFunction implementation.
+  virtual bool RunImpl() OVERRIDE;
+
+ private:
+
+  void OnExecuteCodeFinished(const std::string& error,
+                             int32 on_page_id,
+                             const GURL& on_url,
+                             const ListValue& result);
+
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_BROWSER_EXTENSIONS_API_WEBVIEW_EXECUTE_SCRIPT_FUNCTION_H_