Fix SkQP tests (android 10 cts r3) bug: 139956393 This addresses a bug where in Q CTS r3 (more recent than that we've used to validate before), SkQP test cases fail due to glTexSubImage2D not accounting for different settings for offset and row length. Test: ./cts-tradefed run cts -m CtsSkQPTestCases on android 10 r3: 0 failures Change-Id: I771d81bc831b4ea86bc4a985f311c687cb60694a