Remove extraneous namespaces

mojo/examples/embedded_app/embedded_app.cc

Index: mojo/examples/embedded_app/embedded_app.cc
diff --git a/mojo/examples/embedded_app/embedded_app.cc b/mojo/examples/embedded_app/embedded_app.cc
index 7e555cd2be62fee79b1a495563d0f7b0bfa0e500..edd895272498410a65548ec892a86f360bd2ac4a 100644
--- a/mojo/examples/embedded_app/embedded_app.cc
+++ b/mojo/examples/embedded_app/embedded_app.cc
@@ -35,15 +35,15 @@ namespace mojo {
 namespace examples {
 class EmbeddedApp;
 
-class Navigator : public InterfaceImpl<navigation::Navigator> {
+class Navigator : public InterfaceImpl<mojo::Navigator> {

[darin (slow to review), 2014/07/25 03:37:29]

nit: this class should really be named NavigatorImpl, right?

  public:
   explicit Navigator(EmbeddedApp* app) : app_(app) {}
 
  private:
   virtual void Navigate(
       uint32 node_id,
-      navigation::NavigationDetailsPtr navigation_details,
-      navigation::ResponseDetailsPtr response_details) OVERRIDE;
+      NavigationDetailsPtr navigation_details,
+      ResponseDetailsPtr response_details) OVERRIDE;
 
   EmbeddedApp* app_;
   DISALLOW_COPY_AND_ASSIGN(Navigator);
@@ -103,11 +103,10 @@ class EmbeddedApp : public ApplicationDelegate,
   virtual void OnViewInputEvent(View* view, const EventPtr& event) OVERRIDE {
     if (event->action == EVENT_TYPE_MOUSE_RELEASED) {
       if (event->flags & EVENT_FLAGS_LEFT_MOUSE_BUTTON) {
-        navigation::NavigationDetailsPtr nav_details(
-            navigation::NavigationDetails::New());
+        NavigationDetailsPtr nav_details(NavigationDetails::New());
         nav_details->url = "http://www.aaronboodman.com/z_dropbox/test.html";
         navigator_host_->RequestNavigate(view->node()->id(),
-                                         navigation::TARGET_SOURCE_NODE,
+                                         TARGET_SOURCE_NODE,
                                          nav_details.Pass());
       }
     }
@@ -142,7 +141,7 @@ class EmbeddedApp : public ApplicationDelegate,
   }
 
   view_manager::ViewManager* view_manager_;
-  navigation::NavigatorHostPtr navigator_host_;
+  NavigatorHostPtr navigator_host_;
   std::map<Node*, View*> views_to_reap_;
   ViewManagerClientFactory view_manager_client_factory_;
 
@@ -157,8 +156,8 @@ class EmbeddedApp : public ApplicationDelegate,
 };
 
 void Navigator::Navigate(uint32 node_id,
-                         navigation::NavigationDetailsPtr navigation_details,
-                         navigation::ResponseDetailsPtr response_details) {
+                         NavigationDetailsPtr navigation_details,
+                         ResponseDetailsPtr response_details) {
   GURL url(navigation_details->url.To<std::string>());
   if (!url.is_valid()) {
     LOG(ERROR) << "URL is invalid.";