Split SchemaGeneratedBindings up into smaller, more targetted native handlers.

chrome/renderer/extensions/send_request_natives.h

+// 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.
+
+#ifndef CHROME_RENDERER_EXTENSIONS_SEND_REQUEST_NATIVES_H_
+#define CHROME_RENDERER_EXTENSIONS_SEND_REQUEST_NATIVES_H_
+#pragma once
+
+#include "chrome/renderer/extensions/chrome_v8_extension.h"
+#include "chrome/renderer/extensions/extension_dispatcher.h"
+
+#include "v8/include/v8.h"
+
+class ExtensionRequestSender;
+
+namespace extensions {
+
+class SendRequestNatives : public ChromeV8Extension {
+ public:
+  SendRequestNatives(ExtensionDispatcher* extension_dispatcher,
+                     ExtensionRequestSender* request_sender);
+
+ private:
+  v8::Handle<v8::Value> GetNextRequestId(const v8::Arguments& args);
+  // Starts an API request to the browser, with an optional callback.  The
+  // callback will be dispatched to EventBindings::HandleResponse.
+  v8::Handle<v8::Value> StartRequest(const v8::Arguments& args);
+  v8::Handle<v8::Value> StartRequestCommon(const v8::Arguments& args,
+                                           ListValue* value_args);
+
+  ExtensionRequestSender* request_sender_;
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_RENDERER_EXTENSIONS_SEND_REQUEST_NATIVES_H_