[fuchsia] Update the chromedriver CIPD path.

Bug: 990196
Change-Id: I5177f0ef7fbf764e9bf79b5ab1ed167d96b04eaa
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1733098
Auto-Submit: Fabrice de Gans-Riberi <fdegans@chromium.org>
Reviewed-by: Wez <wez@chromium.org>
Commit-Queue: Fabrice de Gans-Riberi <fdegans@chromium.org>
Cr-Commit-Position: refs/heads/master@{#684061}

fuchsia/cipd/BUILD.gn

@@ -176,7 +176,7 @@ action("strip_chromedriver_binary") {
 
 cipd_archive("chromedriver") {
   cipd_manifest_name = "chromedriver.yaml"
-  cipd_path = "chromium/fuchsia/chromedriver-\${os}-\${arch}"
+  cipd_path = "chromium/fuchsia/chromedriver/\${os}-\${arch}"
   cipd_description = "Prebuilt Chromedriver binary for Fuchsia host."
 
   deps = [