Disable rendering.desktop/camera_to_webgl for windows.

NOTRY=true
TBR=crouleau@chromium.org
CC=sadrul@chromium.org,vmiura@chromium.org
BUG=1044962

Change-Id: I71932bea0c6fe2814a5a566fcb19752ea9af2e53
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2016646Reviewed-by: Stephen Nusko <nuskos@chromium.org>
Commit-Queue: Stephen Nusko <nuskos@chromium.org>
Auto-Submit: Stephen Nusko <nuskos@chromium.org>
Cr-Commit-Position: refs/heads/master@{#734441}

tools/perf/expectations.config

@@ -219,6 +219,7 @@ crbug.com/755556 [ mac ] rendering.desktop/mix_blend_mode_animation_difference [
 crbug.com/755556 [ mac ] rendering.desktop/mix_blend_mode_animation_hue [ Skip ]
 crbug.com/1017244 [ desktop ] rendering.desktop/youtube_2018 [ Skip ]
 crbug.com/1017244 [ desktop ] rendering.desktop/youtube_pinch_2018 [ Skip ]
+crbug.com/1044962 [ win ] rendering.desktop/camera_to_webgl [ Skip ]
 
 # Benchmark: rendering.mobile
 crbug.com/785485 [ android-webview ] rendering.mobile/kevs_3d [ Skip ]