Cross Reference: /external/protobuf/gtest/xcode/Samples/FrameworkSample

`Name`	`Date`	`Size`
Up to higher level directory
`Info.plist`	20-Sep-2013	`846`
`widget.cc`	20-Sep-2013	`2.3K`
`widget.h`	20-Sep-2013	`2.2K`
`widget_test.cc`	20-Sep-2013	`2.6K`
`WidgetFramework.xcodeproj/`	20-Sep-2013