Code review comment for lp:~hikiko/mir/mir.dest-tmp

413 + virtual ~ANativeWindowInterface() {}
...
421 + virtual ~MockANativeWindow() {}

As you're already changing both classes you should put the "default" and "noexcept" in there now.

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434 + virtual ~Interface() {}
...
441 + virtual ~MockImplementation() {}

As you're already changing both classes you should put the "default" and "noexcept" in there now.

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135 + virtual ~Display() {}
212 + virtual ~BufferStream() {}
225 + virtual ~ICSAllocInterface() {}

Missing "TODO make noexcept"