Port identity_internals to mojo

content/renderer/web_ui_mojo.cc

Index: content/renderer/web_ui_mojo.cc
diff --git a/content/renderer/web_ui_mojo.cc b/content/renderer/web_ui_mojo.cc
index 863fdb49c7da92cf6e86d566c14ea166b8c968b6..f483a833215a567640c97e7c3107b29b9ed31ad5 100644
--- a/content/renderer/web_ui_mojo.cc
+++ b/content/renderer/web_ui_mojo.cc
@@ -8,6 +8,7 @@
 #include "content/public/common/service_registry.h"
 #include "content/public/renderer/render_frame.h"
 #include "content/public/renderer/render_view.h"
+#include "content/renderer/render_view_impl.h"
 #include "content/renderer/web_ui_mojo_context_state.h"
 #include "gin/per_context_data.h"
 #include "third_party/WebKit/public/web/WebKit.h"
@@ -46,9 +47,10 @@ void WebUIMojo::MainFrameObserver::DidFinishDocumentLoad() {
   web_ui_mojo_->OnDidFinishDocumentLoad();
 }
 
-WebUIMojo::WebUIMojo(RenderView* render_view)
+WebUIMojo::WebUIMojo(RenderViewImpl* render_view)
     : RenderViewObserver(render_view),
       RenderViewObserverTracker<WebUIMojo>(render_view),
+      render_view_impl_(render_view),
       main_frame_observer_(this),
       did_finish_document_load_(false) {
   CreateContextState();
@@ -71,8 +73,7 @@ void WebUIMojo::CreateContextState() {
   v8::Handle<v8::Context> context = frame->mainWorldScriptContext();
   gin::PerContextData* context_data = gin::PerContextData::From(context);
   WebUIMojoContextStateData* data = new WebUIMojoContextStateData;
-  data->state.reset(new WebUIMojoContextState(
-                        render_view()->GetWebView()->mainFrame(), context));
+  data->state.reset(new WebUIMojoContextState(render_view_impl_, context));
   context_data->SetUserData(kWebUIMojoContextStateKey, data);
 }