clean up a couple of parameters in the tracing interface

clean up a couple of parameters in the tracing interface

BUG=skia:

Committed: http://code.google.com/p/skia/source/detail?r=13283

[humper, 2014-02-03 17:31:40]

PTAL -- just cleaning up two small whoopsies in the parameter types/names that I
noticed during Chrome plumbing.

[bsalomon, 2014-02-03 17:46:25]

lgtm

https://codereview.chromium.org/145973011/diff/1/src/utils/SkEventTracer.cpp
File src/utils/SkEventTracer.cpp (right):

https://codereview.chromium.org/145973011/diff/1/src/utils/SkEventTracer.cpp#...
src/utils/SkEventTracer.cpp:26: SkEventTracer::Handle handle) SK_OVERRIDE {};
just fyi, skia style allows unnamed params in the decl if the params meaning is
obvious from the type.

[humper, 2014-02-03 17:52:19]

The CQ bit was checked by humper@google.com

[commit-bot: I haz the power, 2014-02-03 17:52:27]

CQ is trying da patch. Follow status at
https://skia-tree-status.appspot.com/cq/humper@google.com/145973011/1

[commit-bot: I haz the power, 2014-02-03 18:09:49]

Change committed as 13283

[commit-bot: I haz the power, 2014-02-03 18:10:13]

CQ bit was unchecked on CL. Ignoring.

[commit-bot: I haz the power, 2014-02-03 18:11:14]

CQ bit was unchecked on CL. Ignoring.