Move WebUI ownership from the RenderFrameHostManager to the RenderFrameHost.

content/browser/frame_host/render_frame_host_manager_unittest.cc

 // Copyright 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.
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/histogram_tester.h"
 #include "base/time/time.h"
 #include "content/browser/compositor/test/no_transport_image_transport_factory.h"
@@ skipping 54 matching lines @@
   // WebUIFactory implementation.
   WebUIController* CreateWebUIControllerForURL(WebUI* web_ui,
                                                const GURL& url) const override {
     if (!(should_create_webui_ && HasWebUIScheme(url)))
       return NULL;
     return new WebUIController(web_ui);
   }
 
   WebUI::TypeID GetWebUIType(BrowserContext* browser_context,
                              const GURL& url) const override {
-    return WebUI::kNoWebUI;
+    if (!(should_create_webui_ && HasWebUIScheme(url)))
+      return WebUI::kNoWebUI;
+    return const_cast<RenderFrameHostManagerTestWebUIControllerFactory*>(this);
   }
 
   bool UseWebUIForURL(BrowserContext* browser_context,
                       const GURL& url) const override {
     return HasWebUIScheme(url);
   }
 
   bool UseWebUIBindingsForURL(BrowserContext* browser_context,
                               const GURL& url) const override {
     return HasWebUIScheme(url);
@@ skipping 2341 matching lines @@
   EXPECT_EQ(tree4, opener_frame_trees[3]);
 
   EXPECT_EQ(2U, nodes_with_back_links.size());
   EXPECT_TRUE(nodes_with_back_links.find(root1->child_at(1)) !=
               nodes_with_back_links.end());
   EXPECT_TRUE(nodes_with_back_links.find(root4->child_at(0)) !=
               nodes_with_back_links.end());
 }
 
 }  // namespace content