GitLab

ColorSpace is an internal detail of the image loader and should not be
visible to clients: remove it from ImageLoaderRequest.

The internal use is in ImageRequestTask: add a colorSpace_ member, and
document that it used for RAW images (PIEX) only. After CL:2432150, it
was decided that we just use the raw string PIEX color space value, so
extend that idea and use the raw string in ImageLoaderUtil too (allows
us to remove ColorSpace). No change in behavior.

Spelling correction: ganna => gamma. Checked the veracity of the color
space transform adobeRgb to sRgb and it is correct. This code appeared
before the <canvas> element had color management. The <canvas> element
supports that feature today in Chrome: add a TODO.

Bug: 1132695
Change-Id: I12cad9a0aea106ce4a6c6dcbc2a9137bf0224e58
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2437530Reviewed-by: Trent Apted <tapted@chromium.org>
Commit-Queue: Noel Gordon <noel@chromium.org>
Cr-Commit-Position: refs/heads/master@{#811549}