[cc] Pass metadata about a tile to the raster system for benchmarks

[cc] Pass metadata about a tile to the raster system for benchmarks

There are a variety of benchmarks that want to measure the cost of
raster for now bin only, and similarly, only for low res tiles. This
patch provides very primitive infrastructure for this.

R=reveman
CC=egraether,skyostil

BUG=175976
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=182216

[reveman, 2013-02-13 10:24:39]

lgtm, just address feedback before landing

https://codereview.chromium.org/12258004/diff/1/cc/tile_manager.cc
File cc/tile_manager.cc (right):

https://codereview.chromium.org/12258004/diff/1/cc/tile_manager.cc#newcode762
cc/tile_manager.cc:762: namespace {
we already have an anonymous namespace section at the top, could you put this
there instead?

https://codereview.chromium.org/12258004/diff/1/cc/tile_manager.cc#newcode915
cc/tile_manager.cc:915: "is_low_res", raster_task_metadata.tile_resolution ==
LOW_RESOLUTION);
nit: break these lines so they are not too long.

https://codereview.chromium.org/12258004/diff/1/cc/tile_manager.h
File cc/tile_manager.h (right):

https://codereview.chromium.org/12258004/diff/1/cc/tile_manager.h#newcode185
cc/tile_manager.h:185: PicturePileImpl* picture_pinle,
typo: should be picture_pile not picture_pinle

[commit-bot: I haz the power, 2013-02-13 10:34:53]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/nduca@chromium.org/12258004/6001

[commit-bot: I haz the power, 2013-02-13 14:38:14]

Change committed as 182216