Initial skeleton for System Indicator API

chrome/browser/extensions/api/system_indicator/system_indicator_api.h

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_EXTENSIONS_API_SYSTEM_INDICATOR_SYSTEM_INDICATOR_API_H_
+#define CHROME_BROWSER_EXTENSIONS_API_SYSTEM_INDICATOR_SYSTEM_INDICATOR_API_H_
+
+#include "chrome/browser/extensions/extension_function.h"
+
+namespace extensions {
+
+class SystemIndicatorSetIconFunction : public SyncExtensionFunction {

[not at google - send to devlin, 2012/11/20 23:58:08]

Why not just exactly copy the way this is done from the browser action API? With
minimal effort you'd be able to get everything wired up, since
extension_actions_api.cc does most of the work for you (you'd need to add a bit
of code there to support system indicator).

[dewittj, 2012/11/21 22:09:41]

Was going to do this in a later CL, but added it here.

+ public:
+  SystemIndicatorSetIconFunction();
+  DECLARE_EXTENSION_FUNCTION_NAME("systemIndicator.setIcon")
+
+ protected:
+  virtual ~SystemIndicatorSetIconFunction() {}
+
+  virtual bool RunImpl() OVERRIDE;
+};
+
+class SystemIndicatorEnableFunction : public SyncExtensionFunction {
+ public:
+  SystemIndicatorEnableFunction();
+  DECLARE_EXTENSION_FUNCTION_NAME("systemIndicator.enable")
+
+ protected:
+  virtual ~SystemIndicatorEnableFunction() {}
+
+  virtual bool RunImpl() OVERRIDE;
+};
+
+class SystemIndicatorDisableFunction : public SyncExtensionFunction {
+ public:
+  SystemIndicatorDisableFunction();
+  DECLARE_EXTENSION_FUNCTION_NAME("systemIndicator.disable");
+
+ protected:
+  virtual ~SystemIndicatorDisableFunction() {}
+
+  virtual bool RunImpl() OVERRIDE;
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_BROWSER_EXTENSIONS_API_SYSTEM_INDICATOR_SYSTEM_INDICATOR_API_H_