Revert 170740

Revert 170740

Broke bunch of layout tests on Mac:
canvas/philip/tests/2d.text.draw.align.center.html,canvas/philip/tests/2d.text.draw.align.end.ltr.html,canvas/philip/tests/2d.text.draw.align.end.rtl.html,canvas/philip/tests/2d.text.draw.align.left.html,canvas/philip/tests/2d.text.draw.align.right.html,canvas/philip/tests/2d.text.draw.align.start.ltr.html,canvas/philip/tests/2d.text.draw.align.start.rtl.html,canvas/philip/tests/2d.text.draw.baseline.alphabetic.html,canvas/philip/tests/2d.text.draw.baseline.ideographic.html,canvas/philip/tests/2d.text.draw.fill.maxWidth.bound.html,canvas/philip/tests/2d.text.draw.fontface.html,canvas/philip/tests/2d.text.draw.fontface.repeat.html,canvas/philip/tests/2d.text.draw.space.basic.html,canvas/philip/tests/2d.text.draw.space.collapse.nonspace.html,platform/chromium/virtual/gpu/canvas/philip/tests/2d.text.draw.align.center.html,platform/chromium/virtual/gpu/canvas/philip/tests/2d.text.draw.align.end.ltr.html,platform/chromium/virtual/gpu/canvas/philip/tests/2d.text.draw.align.end.rtl.html,platform/chromium/virtual/gpu/canvas/philip/tests/2d.text.draw.align.left.html,platform/chromium/virtual/gpu/canvas/philip/tests/2d.text.draw.align.right.html,platform/chromium/virtual/gpu/canvas/philip/tests/2d.text.draw.align.start.ltr.html,platform/chromium/virtual/gpu/canvas/philip/tests/2d.text.draw.align.start.rtl.html,platform/chromium/virtual/gpu/canvas/philip/tests/2d.text.draw.baseline.alphabetic.html,platform/chromium/virtual/gpu/canvas/philip/tests/2d.text.draw.baseline.ideographic.html,platform/chromium/virtual/gpu/canvas/philip/tests/2d.text.draw.fill.maxWidth.bound.html,platform/chromium/virtual/gpu/canvas/philip/tests/2d.text.draw.fontface.html,platform/chromium/virtual/gpu/canvas/philip/tests/2d.text.draw.fontface.repeat.html,platform/chromium/virtual/gpu/canvas/philip/tests/2d.text.draw.space.basic.html,platform/chromium/virtual/gpu/canvas/philip/tests/2d.text.draw.space.collapse.nonspace.html

> Roll Skia DEPS to r6641 & add suppressions
> 
> control: https://codereview.chromium.org/11418289/
> Review URL: https://codereview.chromium.org/11412301

TBR=robertphillips@google.com
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=170770

[robertphillips, 2012-12-03 19:15:47]

LGTM