Gardening: virtual/gpu/fast/canvas/canvas-path-addpath.html is flaky
Gardening: virtual/gpu/fast/canvas/canvas-path-addpath.html is flaky

BUG=368531
TBR=jsbell

Review URL: https://codereview.chromium.org/254233002

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@172893 bbb929c8-8fbe-4397-9dbb-9b2b20218538

primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs