[fsp] Add the getMetadata operation.

chrome/browser/chromeos/extensions/file_system_provider/file_system_provider_api.h

Index: chrome/browser/chromeos/extensions/file_system_provider/file_system_provider_api.h
diff --git a/chrome/browser/chromeos/extensions/file_system_provider/file_system_provider_api.h b/chrome/browser/chromeos/extensions/file_system_provider/file_system_provider_api.h
index d5c945d99f2b1e3b5c4099471abeb2d91a2f5076..7e7deb2d8f94f2cfbf9aa30ce2c46c5c82ff6fc4 100644
--- a/chrome/browser/chromeos/extensions/file_system_provider/file_system_provider_api.h
+++ b/chrome/browser/chromeos/extensions/file_system_provider/file_system_provider_api.h
@@ -53,6 +53,30 @@ class FileSystemProviderInternalUnmountRequestedErrorFunction
   virtual bool RunSync() OVERRIDE;
 };
 
+class FileSystemProviderInternalGetMetadataRequestedSuccessFunction
+    : public ChromeSyncExtensionFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION(
+      "fileSystemProviderInternal.getMetadataRequestedSuccess",
+      FILESYSTEMPROVIDERINTERNAL_GETMETADATAREQUESTEDSUCCESS)
+
+ protected:
+  virtual ~FileSystemProviderInternalGetMetadataRequestedSuccessFunction() {}
+  virtual bool RunSync() OVERRIDE;
+};
+
+class FileSystemProviderInternalGetMetadataRequestedErrorFunction
+    : public ChromeSyncExtensionFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION(
+      "fileSystemProviderInternal.getMetadataRequestedError",
+      FILESYSTEMPROVIDERINTERNAL_GETMETADATAREQUESTEDERROR)
+
+ protected:
+  virtual ~FileSystemProviderInternalGetMetadataRequestedErrorFunction() {}
+  virtual bool RunSync() OVERRIDE;
+};
+
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_SYSTEM_PROVIDER_FILE_SYSTEM_PROVIDER_API_H_