Adds bug id to ui_controls_aura and marks a test FAILS on aura because

chrome/browser/automation/ui_controls_aura.cc

Index: chrome/browser/automation/ui_controls_aura.cc
diff --git a/chrome/browser/automation/ui_controls_aura.cc b/chrome/browser/automation/ui_controls_aura.cc
index b31ac236080eaf34297282bd080ea196f0b8fcaf..d3bbb96c101294011eb45e9d46868e78dd28e9e6 100644
--- a/chrome/browser/automation/ui_controls_aura.cc
+++ b/chrome/browser/automation/ui_controls_aura.cc
@@ -15,6 +15,7 @@ bool SendKeyPress(gfx::NativeWindow window,
                   bool shift,
                   bool alt,
                   bool command) {
+  // http://crbug.com/104396
   NOTIMPLEMENTED();
   return true;
 }
@@ -26,27 +27,32 @@ bool SendKeyPressNotifyWhenDone(gfx::NativeWindow window,
                                 bool alt,
                                 bool command,
                                 const base::Closure& task) {
+  // http://crbug.com/104396
   NOTIMPLEMENTED();
   return true;
 }
 
 bool SendMouseMove(long x, long y) {
+  // http://crbug.com/104396
   NOTIMPLEMENTED();
   return true;
 }
 
 bool SendMouseMoveNotifyWhenDone(long x, long y, const base::Closure& task) {
+  // http://crbug.com/104396
   NOTIMPLEMENTED();
   return true;
 }
 
 bool SendMouseEvents(MouseButton type, int state) {
+  // http://crbug.com/104396
   NOTIMPLEMENTED();
   return true;
 }
 
 bool SendMouseEventsNotifyWhenDone(MouseButton type, int state,
     const base::Closure& task) {
+  // http://crbug.com/104396
   NOTIMPLEMENTED();
   return true;
 }
@@ -57,6 +63,7 @@ bool SendMouseClick(MouseButton type) {
 
 void MoveMouseToCenterAndPress(views::View* view, MouseButton button,
                                int state, const base::Closure& task) {
+  // http://crbug.com/104396
   NOTIMPLEMENTED();
 }