Adding support for mount point different from removable devices to MountLibrary

chrome/browser/extensions/extension_file_browser_private_api.h

Index: chrome/browser/extensions/extension_file_browser_private_api.h
===================================================================
--- chrome/browser/extensions/extension_file_browser_private_api.h	(revision 93731)
+++ chrome/browser/extensions/extension_file_browser_private_api.h	(working copy)
@@ -217,21 +217,56 @@
   DECLARE_EXTENSION_FUNCTION_NAME("fileBrowserPrivate.cancelDialog");
 };
 
-// Unmounts selected device. Expects volume's device path as an argument.
-class UnmountVolumeFunction
+// Mount a device or a file.
+class AddMountFunction
     : public SyncExtensionFunction {
-  public:
-    UnmountVolumeFunction();
+ public:
+  AddMountFunction();
 
  protected:
-  virtual ~UnmountVolumeFunction();
+  virtual ~AddMountFunction();
 
   virtual bool RunImpl() OVERRIDE;
 
  private:
-  DECLARE_EXTENSION_FUNCTION_NAME("fileBrowserPrivate.unmountVolume");
+  DECLARE_EXTENSION_FUNCTION_NAME("fileBrowserPrivate.addMount");
 };
 
+// Unmounts selected device. Expects mount point path as an argument.
+class RemoveMountFunction
+    : public SyncExtensionFunction {
+ public:
+  RemoveMountFunction();
+
+ protected:
+  virtual ~RemoveMountFunction();
+
+  virtual bool RunImpl() OVERRIDE;
+
+ private:
+  DECLARE_EXTENSION_FUNCTION_NAME("fileBrowserPrivate.removeMount");
+};
+
+class GetMountPointsFunction
+    : public SyncExtensionFunction {
+ public:
+  GetMountPointsFunction();
+
+ protected:
+  virtual ~GetMountPointsFunction();
+
+  virtual bool RunImpl() OVERRIDE;
+
+ private:
+#ifdef OS_CHROMEOS
+   base::DictionaryValue* MountPointToValue(
+       const chromeos::MountLibrary::MountPointInfo& mount_point_info,
+       chromeos::MountLibrary* mount_lib);
+#endif
+
+  DECLARE_EXTENSION_FUNCTION_NAME("fileBrowserPrivate.getMountPoints");
+};
+
 // Retrieves devices meta-data. Expects volume's device path as an argument.
 class GetVolumeMetadataFunction
     : public SyncExtensionFunction {