Revert of Mandoline UI Process: Update namespaces and file names

components/html_viewer/document_resource_waiter.cc

Index: components/html_viewer/document_resource_waiter.cc
diff --git a/components/html_viewer/document_resource_waiter.cc b/components/html_viewer/document_resource_waiter.cc
index cda1baf1b5857b134131f20ae028cc62d26a224e..8f80bf877c4b8b633f267ea37c48578690141179 100644
--- a/components/html_viewer/document_resource_waiter.cc
+++ b/components/html_viewer/document_resource_waiter.cc
@@ -58,7 +58,7 @@
   return response_.Pass();
 }
 
-void DocumentResourceWaiter::SetRoot(mus::View* root) {
+void DocumentResourceWaiter::SetRoot(mojo::View* root) {
   DCHECK(!root_);
   root_ = root;
   root_->AddObserver(this);
@@ -173,13 +173,13 @@
 }
 
 void DocumentResourceWaiter::OnViewViewportMetricsChanged(
-    mus::View* view,
+    mojo::View* view,
     const mojo::ViewportMetrics& old_metrics,
     const mojo::ViewportMetrics& new_metrics) {
   UpdateIsReady();
 }
 
-void DocumentResourceWaiter::OnViewDestroyed(mus::View* view) {
+void DocumentResourceWaiter::OnViewDestroyed(mojo::View* view) {
   root_->RemoveObserver(this);
   root_ = nullptr;
 }