Revert of Mandoline UI Process: Update namespaces and file names

mandoline/ui/aura/input_method_mandoline.h

Index: mandoline/ui/aura/input_method_mandoline.h
diff --git a/mandoline/ui/aura/input_method_mandoline.h b/mandoline/ui/aura/input_method_mandoline.h
index 40a35a4e667396e5cdc4b2c71494da36696d7059..1d909597d3178b5314e126d2e852721bff7a8baa 100644
--- a/mandoline/ui/aura/input_method_mandoline.h
+++ b/mandoline/ui/aura/input_method_mandoline.h
@@ -7,7 +7,7 @@
 #ifndef MANDOLINE_UI_AURA_INPUT_METHOD_MANDOLINE_H_
 #define MANDOLINE_UI_AURA_INPUT_METHOD_MANDOLINE_H_
 
-namespace mus {
+namespace mojo {
 class View;
 }  // namespace mojo
 
@@ -16,7 +16,7 @@
 class InputMethodMandoline : public ui::InputMethodBase {
  public:
   InputMethodMandoline(ui::internal::InputMethodDelegate* delegate,
-                       mus::View* view);
+                       mojo::View* view);
   ~InputMethodMandoline() override;
 
  private:
@@ -40,7 +40,7 @@
   void UpdateTextInputType();
 
   // The toplevel view which is not owned by this class.
-  mus::View* view_;
+  mojo::View* view_;
 
   DISALLOW_COPY_AND_ASSIGN(InputMethodMandoline);
 };