GitLab

 gfx::ImageKia will fetch the ImageSkiaRep based on resource scale factor (supported one) and scale accordingly.

BUG=381601
TEST=covered by test.
R=ananta@chromium.org, pkotwicz@chromium.org, rsesek@chromium.org

Review URL: https://codereview.chromium.org/340613004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@278589 0039d316-1c4b-4281-b951-d872f2087c98