Initial inline web store install bindings.

chrome/renderer/extensions/extension_helper.cc

 // Copyright (c) 2011 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/renderer/extensions/extension_helper.h"
 
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
 #include "base/message_loop.h"
 #include "base/utf_string_conversions.h"
@@ skipping 84 matching lines @@
     return false;
   }
 
   app_definition_fetcher_.reset(new ResourceFetcher(
       pending_app_info_->manifest_url, render_view()->webview()->mainFrame(),
       WebURLRequest::TargetIsSubresource,
       NewCallback(this, &ExtensionHelper::DidDownloadApplicationDefinition)));
   return true;
 }
 
+void ExtensionHelper::InlineWebstoreInstall(std::string webstore_item_id) {
+  Send(new ExtensionHostMsg_InlineWebstoreInstall(
+      routing_id(), webstore_item_id));
+}
+
 bool ExtensionHelper::OnMessageReceived(const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(ExtensionHelper, message)
     IPC_MESSAGE_HANDLER(ExtensionMsg_Response, OnExtensionResponse)
     IPC_MESSAGE_HANDLER(ExtensionMsg_MessageInvoke, OnExtensionMessageInvoke)
     IPC_MESSAGE_HANDLER(ExtensionMsg_ExecuteCode, OnExecuteCode)
     IPC_MESSAGE_HANDLER(ExtensionMsg_GetApplicationInfo, OnGetApplicationInfo)
     IPC_MESSAGE_HANDLER(ExtensionMsg_UpdateBrowserWindowId,
                         OnUpdateBrowserWindowId)
     IPC_MESSAGE_HANDLER(ExtensionMsg_NotifyRenderViewType,
@@ skipping 212 matching lines @@
       routing_id(), *pending_app_info_));
   pending_app_info_.reset(NULL);
 }
 
 void ExtensionHelper::AddErrorToRootConsole(const string16& message) {
   if (render_view()->webview() && render_view()->webview()->mainFrame()) {
     render_view()->webview()->mainFrame()->addMessageToConsole(
         WebConsoleMessage(WebConsoleMessage::LevelError, message));
   }
 }