Revert 95874 - Roll skia 2051->2062

Revert 95874 - Roll skia 2051->2062

Whitespace change: http://codereview.chromium.org/7600002

BUG=NONE
TEST=NONE

Review URL: http://codereview.chromium.org/7600001

TBR=jianli@chromium.org

The following tests started to fail (crash) on WK canary with this roll: 2d.path.arc.zero.1.html 2d.path.bezierCurveTo.basic.html 2d.path.bezierCurveTo.shape.html 2d.path.fill.closed.unaffected.html 2d.path.fill.winding.subtract.3.html 2d.path.moveTo.basic.html 2d.path.rect.end.1.html 2d.path.rect.selfintersect.html 2d.path.rect.zero.4.html 2d.path.stroke.prune.arc.html 2d.path.stroke.prune.rect.html 2d.path.stroke.union.html 2d.shadow.canvas.basic.html 2d.shadow.enable.x.html 2d.state.saverestore.globalCompositeOperation.html context.unrecognised.nullsuffix.html canvas-copyPixels.html canvas-drawImage-incomplete.html canvas-fillPath-pattern-shadow.html canvas-font-ex-units-crash.html
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=95913