Adds plumbing to pass WebUI mojo::Handle from browser to renderer

content/renderer/render_view_impl.cc

 // 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.
 
 #include "content/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/auto_reset.h"
@@ skipping 220 matching lines @@
 #if defined(ENABLE_PLUGINS)
 #include "content/renderer/npapi/webplugin_delegate_proxy.h"
 #include "content/renderer/pepper/pepper_plugin_instance_impl.h"
 #include "content/renderer/pepper/pepper_plugin_registry.h"
 #endif
 
 #if defined(ENABLE_WEBRTC)
 #include "content/renderer/media/rtc_peer_connection_handler.h"
 #endif
 
+#if defined(USE_MOJO)
+#include "content/renderer/web_ui_mojo.h"
+#endif
+
 using blink::WebAXObject;
 using blink::WebApplicationCacheHost;
 using blink::WebApplicationCacheHostClient;
 using blink::WebCString;
 using blink::WebColor;
 using blink::WebColorName;
 using blink::WebConsoleMessage;
 using blink::WebData;
 using blink::WebDataSource;
 using blink::WebDocument;
@@ skipping 3263 matching lines @@
   if (!params.target_origin.empty()) {
     target_origin =
         WebSecurityOrigin::createFromString(WebString(params.target_origin));
   }
   frame->dispatchMessageEventWithOriginCheck(target_origin, msg_event);
 }
 
 void RenderViewImpl::OnAllowBindings(int enabled_bindings_flags) {
   if ((enabled_bindings_flags & BINDINGS_POLICY_WEB_UI) &&
       !(enabled_bindings_ & BINDINGS_POLICY_WEB_UI)) {
+    // WebUIExtensionData deletes itself when we're destroyed.
     new WebUIExtensionData(this);
+#if defined(USE_MOJO)
+    // WebUIMojo deletes itself when we're destroyed.
+    new WebUIMojo(this);
+#endif
   }
 
   enabled_bindings_ |= enabled_bindings_flags;
 
   // Keep track of the total bindings accumulated in this process.
   RenderProcess::current()->AddBindings(enabled_bindings_flags);
 }
 
 void RenderViewImpl::OnDragTargetDragEnter(const DropData& drop_data,
                                            const gfx::Point& client_point,
@@ skipping 1425 matching lines @@
     std::vector<gfx::Size> sizes(icon_urls[i].sizes().size());
     ConvertToFaviconSizes(icon_urls[i].sizes(), &sizes);
     if (!url.isEmpty())
       urls.push_back(
           FaviconURL(url, ToFaviconType(icon_urls[i].iconType()), sizes));
   }
   SendUpdateFaviconURL(urls);
 }
 
 }  // namespace content