WorkspaceLayoutManagerDelegate -> WorkspaceLayoutManagerBackdropDelegate

ash/wm/workspace/workspace_layout_manager_backdrop_delegate.h

Index: ash/wm/workspace/workspace_layout_manager_backdrop_delegate.h
diff --git a/ash/wm/workspace/workspace_layout_manager_delegate.h b/ash/wm/workspace/workspace_layout_manager_backdrop_delegate.h
similarity index 77%
rename from ash/wm/workspace/workspace_layout_manager_delegate.h
rename to ash/wm/workspace/workspace_layout_manager_backdrop_delegate.h
index cdc76c21eca8d3c7960a7ba7f7b5936dc4b6840b..c994a1cb70912e695fd5253ff5cfddd77f48eda9 100644
--- a/ash/wm/workspace/workspace_layout_manager_delegate.h
+++ b/ash/wm/workspace/workspace_layout_manager_backdrop_delegate.h
@@ -2,9 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef ASH_WM_WORKSPACE_WORKSPACE_LAYOUT_MANAGER_DELEGATE_H_
-#define ASH_WM_WORKSPACE_WORKSPACE_LAYOUT_MANAGER_DELEGATE_H_
+#ifndef ASH_WM_WORKSPACE_WORKSPACE_LAYOUT_MANAGER_BACKDROP_DELEGATE_H_
+#define ASH_WM_WORKSPACE_WORKSPACE_LAYOUT_MANAGER_BACKDROP_DELEGATE_H_
 
+#include "ash/ash_export.h"
 #include "ash/wm/wm_types.h"
 
 namespace aura {
@@ -18,10 +19,9 @@ class WindowState;
 
 // A delegate which can be set to create and control a backdrop which gets
 // placed below the top level window.
-class WorkspaceLayoutManagerDelegate {
+class ASH_EXPORT WorkspaceLayoutManagerBackdropDelegate {
  public:
-  WorkspaceLayoutManagerDelegate() {}
-  virtual ~WorkspaceLayoutManagerDelegate() {}
+  virtual ~WorkspaceLayoutManagerBackdropDelegate() {}
 
   // A window got added to the layout.
   virtual void OnWindowAddedToLayout(aura::Window* child) = 0;
@@ -46,4 +46,4 @@ class WorkspaceLayoutManagerDelegate {
 
 }  // namespace ash
 
-#endif  // ASH_WM_WORKSPACE_WORKSPACE_LAYOUT_MANAGER_DELEGATE_H_
+#endif  // ASH_WM_WORKSPACE_WORKSPACE_LAYOUT_MANAGER_BACKDROP_DELEGATE_H_