Add AppWindow.setVisibleOnAllWorkspaces.

chrome/browser/extensions/api/app_current_window_internal/app_current_window_internal_api.h

Index: chrome/browser/extensions/api/app_current_window_internal/app_current_window_internal_api.h
diff --git a/chrome/browser/extensions/api/app_current_window_internal/app_current_window_internal_api.h b/chrome/browser/extensions/api/app_current_window_internal/app_current_window_internal_api.h
index 1af11ff78985274d5b3b6415d7760e53cbff2c82..957b32fe4743721696bec1338baec81e4ce71d8e 100644
--- a/chrome/browser/extensions/api/app_current_window_internal/app_current_window_internal_api.h
+++ b/chrome/browser/extensions/api/app_current_window_internal/app_current_window_internal_api.h
@@ -199,6 +199,18 @@ class AppCurrentWindowInternalSetAlwaysOnTopFunction
   virtual bool RunWithWindow(apps::AppWindow* window) OVERRIDE;
 };
 
+class AppCurrentWindowInternalSetVisibleOnAllWorkspacesFunction
+    : public AppCurrentWindowInternalExtensionFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION(
+      "app.currentWindowInternal.setVisibleOnAllWorkspaces",
+      APP_CURRENTWINDOWINTERNAL_SETVISIBLEONALLWORKSPACES)
+
+ protected:
+  virtual ~AppCurrentWindowInternalSetVisibleOnAllWorkspacesFunction() {}
+  virtual bool RunWithWindow(apps::AppWindow* window) OVERRIDE;
+};
+
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_APP_CURRENT_WINDOW_INTERNAL_APP_CURRENT_WINDOW_INTERNAL_API_H_