Cleaned up eglbringuptest code
- Refactored CEGLRendering construction to separate EGL and VG setup
- Consistently check EGL and VG errors after each API call
- Standardised RDebug::Printf statements to all start with [EBT]
- Removed unused libraries from MMP file
- Removed unused openvgengine.h
- Removed various unused member variables
- Removed unused CWsCanvas class
EXPORTS
_ZN16CWsBufferGraphic13HandleMessageERK6TDesC8 @ 1 NONAME
_ZN16CWsBufferGraphic13ShareGloballyEv @ 2 NONAME
_ZN16CWsBufferGraphic15UnShareGloballyEv @ 3 NONAME
_ZN16CWsBufferGraphic18UpdateWhiteLinePosEi @ 4 NONAME
_ZN16CWsBufferGraphic4NewLE4TUid @ 5 NONAME
_ZN16CWsBufferGraphic4NewLERK12TWsGraphicId @ 6 NONAME
_ZN16CWsBufferGraphic4NewLEv @ 7 NONAME
_ZN16CWsBufferGraphic5ShareE9TSecureId @ 8 NONAME
_ZN16CWsBufferGraphic7UnShareE9TSecureId @ 9 NONAME
_ZN16CWsBufferGraphic9OnReplaceEv @ 10 NONAME
_ZN16CWsBufferGraphicD0Ev @ 11 NONAME
_ZN16CWsBufferGraphicD1Ev @ 12 NONAME
_ZN16CWsBufferGraphicD2Ev @ 13 NONAME