Change GN references to use proxies for Tint targets

This will ease rolling the Dawn DEP when Tint is merge into it

BUG=dawn:1343

Change-Id: I50bb2d48bd952e1fc76fadaa0060c8cb43ea1960
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3563521
Auto-Submit: Ryan Harrison <[email protected]>
Reviewed-by: Corentin Wallez <[email protected]>
Reviewed-by: Scott Violet <[email protected]>
Commit-Queue: Ryan Harrison <[email protected]>
Cr-Commit-Position: refs/heads/main@{#988235}
diff --git a/BUILD.gn b/BUILD.gn
index aae7eac3..73aefc2 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -846,8 +846,8 @@
       "//third_party/dawn/src/dawn/tests:dawn_end2end_tests",
       "//third_party/dawn/src/dawn/tests:dawn_unittests",
       "//third_party/dawn/src/fuzzers/dawn:dawn_fuzzers",
-      "//third_party/dawn/third_party/tint/src/tint/fuzzers",
-      "//third_party/dawn/third_party/tint/test/tint:tint_unittests",
+      "//third_party/dawn/src/tint/fuzzers",
+      "//third_party/dawn/test/tint:tint_unittests",
     ]
   }
 
@@ -1606,7 +1606,7 @@
     }
 
     if (build_dawn_tests) {
-      deps += [ "//third_party/dawn/third_party/tint/src/tint/fuzzers:fuzzers" ]
+      deps += [ "//third_party/dawn/src/tint/fuzzers:fuzzers" ]
     }
   }
 }