Reproduces at least as far back as M-58 on linux with --force-gpu-rasterization.

The issue seems to be missing vertex color information.

 Issue 754348  has been merged into this issue.

Regression range: https://chromium.googlesource.com/chromium/src/+log/c2b2fca2531d524ce5020683c81a7e9b57fbe52e..46844f6e8ad264cd4b20a3d75c0d3a8c303333bb


I think this is a regression from M58:
"Enable Skia's edge-antialiasing tessellating path renderer."
https://chromium.googlesource.com/chromium/src/+/4fa27c5c19dadb9b737cb004c8ad176e8cb45422

Also this case:

<svg id="container" style="width: 800px; height: 400px;">

<path id="container_svg" fill="#E94649" fill-opacity="1" stroke-width="1" stroke="transparent" stroke-dasharray="" stroke-linecap="butt" stroke-linejoin="round" d="M 0 198.33333333333334 L 0 198.33333333333334 C 33.14285714284961 198.09968472079086 66.28571428569921 197.8660361082484 99.42857142857142 198.33333333333334 C 132.57142857142102 198.80063055841828 165.71428571427063 199.9688736211306 198.85714285714283 198.33333333333334 C 231.99999999999244 196.6977930455361 265.14285714284205 192.25846940722928 298.2857142857143 198.33333333333334 C 331.4285714285639 204.4081972594374 364.57142857141355 220.99724874995226 397.71428571428567 198.33333333333334 C 430.8571428571353 175.66941791671437 463.9999999999849 113.75253559296158 497.14285714285717 90.83666666666667 C 530.2857142857067 67.92079774037181 563.4285714285563 84.00594221153479 596.5714285714286 83.3 C 629.7142857142782 82.59405778846521 662.8571428571278 65.09702889423264 696 47.600000000000016 L 696 198.33333333333334 ">
</path>

</svg>

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/e4d6d0b50ec2e40aabe6a8c9928f512101771bb1

commit e4d6d0b50ec2e40aabe6a8c9928f512101771bb1
Author: Stephen White <senorblanco@chromium.org>
Date: Tue Jan 02 17:16:48 2018

Enable new edge inversion handling in Skia.

Remove the GR_TESSELLATOR_LEGACY_INVERSION_HANDLING #ifdef.
This enables the partial straight skeleton (phase 2) in Skia.

BUG= 756823 , 754612 , 754293 , 723980 , 728070 

Change-Id: I70b4daef016dc950002cb0e98073bc90696b2ab9
Reviewed-on: https://chromium-review.googlesource.com/843082
Reviewed-by: Brian Salomon <bsalomon@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>
Cr-Commit-Position: refs/heads/master@{#526496}
[modify] https://crrev.com/e4d6d0b50ec2e40aabe6a8c9928f512101771bb1/skia/config/SkUserConfig.h
[add] https://crrev.com/e4d6d0b50ec2e40aabe6a8c9928f512101771bb1/third_party/WebKit/LayoutTests/platform/mac/virtual/gpu/fast/canvas/canvas-arc-circumference-fill-expected.png
[add] https://crrev.com/e4d6d0b50ec2e40aabe6a8c9928f512101771bb1/third_party/WebKit/LayoutTests/platform/mac/virtual/gpu/fast/canvas/canvas-ellipse-circumference-fill-expected.png
[modify] https://crrev.com/e4d6d0b50ec2e40aabe6a8c9928f512101771bb1/third_party/WebKit/LayoutTests/platform/win/virtual/gpu/fast/canvas/canvas-arc-circumference-fill-expected.png
[modify] https://crrev.com/e4d6d0b50ec2e40aabe6a8c9928f512101771bb1/third_party/WebKit/LayoutTests/platform/win/virtual/gpu/fast/canvas/canvas-ellipse-circumference-fill-expected.png
[delete] https://crrev.com/5b2de20541d2b08bf64e81804b538eb4d03a4e21/third_party/WebKit/LayoutTests/virtual/gpu/fast/canvas/canvas-arc-circumference-fill-expected.png
[delete] https://crrev.com/5b2de20541d2b08bf64e81804b538eb4d03a4e21/third_party/WebKit/LayoutTests/virtual/gpu/fast/canvas/canvas-ellipse-circumference-fill-expected.png

Fixed as of crrev.com/526496 above.