VKEY_VOLUME_UP 194 Source/platform/KeyCodeConversionAndroid.cpp return VKEY_VOLUME_UP; VKEY_VOLUME_UP 333 Source/platform/KeyCodeConversionGtk.cpp return VKEY_VOLUME_UP; // (AF) Windows 2000/XP: Volume Up key VKEY_VOLUME_UP 184 Source/web/WebInputEvent.cpp case VKEY_VOLUME_UP: