Add keyboard shortcuts in Files.app to open inspector.

chrome/browser/chromeos/extensions/file_manager/private_api_misc.h

 // Copyright 2013 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.
 //
 // This file provides miscellaneous API functions, which don't belong to
 // other files.
 
 #ifndef CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_PRIVATE_API_MISC_H_
 #define CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_PRIVATE_API_MISC_H_
 
@@ skipping 142 matching lines @@
   DECLARE_EXTENSION_FUNCTION("fileBrowserPrivate.visitDesktop",
                              FILEBROWSERPRIVATE_VISITDESKTOP);
 
  protected:
   virtual ~FileBrowserPrivateVisitDesktopFunction() {}
 
   // AsyncExtensionFunction overrides.
   virtual bool RunSync() OVERRIDE;
 };
 
+// Implements the chrome.fileBrowserPrivate.openInspector method.
+// As inspection is for developers, this method doesn't have any effect if the
+// flag 'debug-packed-apps' is not enabled.
+class FileBrowserPrivateOpenInspectorFunction
+    : public ChromeSyncExtensionFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION("fileBrowserPrivate.openInspector",
+                             FILEBROWSERPRIVATE_OPENINSPECTOR);
+
+ protected:
+  virtual ~FileBrowserPrivateOpenInspectorFunction() {}
+
+  virtual bool RunSync() OVERRIDE;
+};
+
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_PRIVATE_API_MISC_H_