i357 fix by Gary Palter, missing NSSlider methods
i357 fix by Gary Palter, missing NSSlider methods

guestOS/guestOS,ruppmatt/cocotron,plasq/cocotron,JackLian/cocotron,Suninus/cocotron,crystax/android-vendor-cocotron,plasq/cocotron,yuhangwang/cocotron,ruppmatt/cocotron,gemu2015/cocotron-sierra,crystax/android-vendor-cocotron,JackLian/cocotron,cyclaero/cocotron,guestOS/guestOS,Suninus/cocotron,JackLian/cocotron,cjwl/cocotron,crystax/android-vendor-cocotron,ruppmatt/cocotron,cyclaero/cocotron,cneira/cocotron,crystax/android-vendor-cocotron,plasq/cocotron,Suninus/cocotron,cyclaero/cocotron,cjwl/cocotron,cneira/cocotron,plasq/cocotron,Suninus/cocotron,gemu2015/cocotron-sierra,JackLian/cocotron,yuhangwang/cocotron,ruppmatt/cocotron,gemu2015/cocotron-sierra,cneira/cocotron,cyclaero/cocotron,gemu2015/cocotron-sierra,yuhangwang/cocotron,cjwl/cocotron,guestOS/guestOS,yuhangwang/cocotron,cneira/cocotron,cjwl/cocotron,guestOS/guestOS