Renames WmShell to ShellPort

ash/aura/shell_port_classic.h

Index: ash/aura/shell_port_classic.h
diff --git a/ash/aura/wm_shell_aura.h b/ash/aura/shell_port_classic.h
similarity index 89%
rename from ash/aura/wm_shell_aura.h
rename to ash/aura/shell_port_classic.h
index 4f7918b0fef8a460589b3b7940e48fa37929e1f9..e99cbe8eba70ad41c05c5033c641f2a4d67805d4 100644
--- a/ash/aura/wm_shell_aura.h
+++ b/ash/aura/shell_port_classic.h
@@ -2,14 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef ASH_AURA_WM_SHELL_AURA_H_
-#define ASH_AURA_WM_SHELL_AURA_H_
+#ifndef ASH_AURA_SHELL_PORT_CLASSIC_H_
+#define ASH_AURA_SHELL_PORT_CLASSIC_H_
 
 #include <memory>
 
 #include "ash/ash_export.h"
 #include "ash/display/window_tree_host_manager.h"
-#include "ash/wm_shell.h"
+#include "ash/shell_port.h"
 #include "base/macros.h"
 #include "base/observer_list.h"
 
@@ -18,13 +18,13 @@ namespace ash {
 class AcceleratorControllerDelegateAura;
 class PointerWatcherAdapter;
 
-class ASH_EXPORT WmShellAura : public WmShell,
-                               public WindowTreeHostManager::Observer {
+class ASH_EXPORT ShellPortClassic : public ShellPort,

[James Cook, 2017/04/10 22:00:41]

While you're here can you add a brief class comment? Maybe point to the README
for classic vs. mash?

[sky, 2017/04/10 22:16:25]

Done.

+                                    public WindowTreeHostManager::Observer {
  public:
-  WmShellAura();
-  ~WmShellAura() override;
+  ShellPortClassic();
+  ~ShellPortClassic() override;
 
-  static WmShellAura* Get();
+  static ShellPortClassic* Get();
 
   AcceleratorControllerDelegateAura* accelerator_controller_delegate() {
     return accelerator_controller_delegate_.get();
@@ -94,9 +94,9 @@ class ASH_EXPORT WmShellAura : public WmShell,
   std::unique_ptr<AcceleratorControllerDelegateAura>
       accelerator_controller_delegate_;
 
-  DISALLOW_COPY_AND_ASSIGN(WmShellAura);
+  DISALLOW_COPY_AND_ASSIGN(ShellPortClassic);
 };
 
 }  // namespace ash
 
-#endif  // ASH_AURA_WM_SHELL_AURA_H_
+#endif  // ASH_AURA_SHELL_PORT_CLASSIC_H_