Don't depend on the embedder creating a plugin. That way embedders can always provide an empty Co...

content/renderer/mock_content_renderer_client.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 "content/renderer/mock_content_renderer_client.h"
 
 #include <string>
 #include "v8/include/v8.h"
 
 namespace content {
@@ skipping 11 matching lines @@
 }
 
 SkBitmap* MockContentRendererClient::GetSadPluginBitmap() {
   return NULL;
 }
 
 std::string MockContentRendererClient::GetDefaultEncoding() {
   return std::string();
 }
 
-WebKit::WebPlugin* MockContentRendererClient::CreatePlugin(
+bool MockContentRendererClient::OverrideCreatePlugin(
     RenderView* render_view,
     WebKit::WebFrame* frame,
-    const WebKit::WebPluginParams& params) {
-  return NULL;
+    const WebKit::WebPluginParams& params,
+    WebKit::WebPlugin** plugin) {
+  return false;
 }
 
 void MockContentRendererClient::ShowErrorPage(RenderView* render_view,
                                               WebKit::WebFrame* frame,
                                               int http_status_code) {
 }
 
 std::string MockContentRendererClient::GetNavigationErrorHtml(
     const WebKit::WebURLRequest& failed_request,
     const WebKit::WebURLError& error) {
@@ skipping 62 matching lines @@
 }
 
 bool MockContentRendererClient::HandleSetCookieRequest(
     RenderView* sender,
     const GURL& url,
     const GURL& first_party_for_cookies,
     const std::string& value) {
   return false;
 }
 }  // namespace content