Remove extra semicolon after method definition
Remove extra semicolon after method definition

The mac build treats this as an error.

R=stichnot@chromium.org

Review URL: https://codereview.chromium.org/429253002

bkaradzic/SwiftShader,bkaradzic/SwiftShader,bkaradzic/SwiftShader,bkaradzic/SwiftShader,google/swiftshader,google/swiftshader,google/swiftshader,bkaradzic/SwiftShader